nulou.net

nulou.net is SSL secured

Free website and domain report on nulou.net

Last Updated: 15th May, 2020 Update Now
Overview

Snoop Summary for nulou.net

This is a free and comprehensive report about nulou.net. Nulou.net is hosted in United States on a server with an IP address of 199.79.62.16, where the local currency is USD and English is the local language. If nulou.net was to be sold it would possibly be worth $383 USD (based on the daily revenue potential of the website over a 24 month period). Nulou.net receives an estimated 179 unique visitors every day - a decent amount of traffic! This report was last updated 15th May, 2020.

About nulou.net

Site Preview: nulou.net nulou.net
Title:
Description:
Keywords and Tags: business
Related Terms:
Fav Icon:
Age: Over 12 years old
Domain Created: 6th September, 2012
Domain Updated: 26th August, 2019
Domain Expires: 6th September, 2020
Review

Snoop Score

1/5

Valuation

$383 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 6,798,510
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 179
Monthly Visitors: 5,454
Yearly Visitors: 65,400
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $16 USD
Yearly Revenue: $186 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: nulou.net 9
Domain Name: nulou 5
Extension (TLD): net 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 63
Performance 58
Accessibility 78
Best Practices 69
SEO 91
Progressive Web App 19
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
58

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for nulou.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First CPU Idle — 2.0 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.

Other

Estimated Input Latency — 20 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive nulou.net as laggy when the latency is higher than 0.05 seconds.
Total Blocking Time — 50 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://nulou.net/
0
2222.1920001321
496
0
301
text/html
https://nulou.net/
2222.6040000096
3562.9679998383
17904
51133
200
text/html
Document
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
3580.304000061
3598.2960001566
6705
27466
200
text/css
Stylesheet
https://nulou.net/wp-includes/css/dist/block-library/style.min.css?ver=5.3.3
3580.4850002751
3656.9790001959
8442
41467
200
text/css
Stylesheet
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/dwd-fullwidth-header.css?ver=2.0.2
3581.048999913
3847.0439999364
8863
42260
200
text/css
Stylesheet
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/animate.css?ver=5.3.3
3581.2039999291
3862.5230002217
7760
72311
200
text/css
Stylesheet
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
3581.3299999572
4020.6789998338
124383
782417
200
text/css
Stylesheet
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
3581.6580001265
3828.6069999449
8775
30596
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3
3582.1710000746
3605.9670001268
4577
89164
200
text/css
Stylesheet
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
3582.4029999785
3877.4850000627
48008
47558
200
text/css
Stylesheet
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
3582.6920000836
3928.1029999256
43332
96873
200
application/javascript
Script
https://nulou.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
3583.1420002505
3842.8380000405
4959
10056
200
application/javascript
Script
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/jq-sticky-anything.min.js?ver=2.1.1
3583.3359998651
3823.9990002476
2867
7410
200
application/javascript
Script
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
3583.6980002932
3603.8870001212
3183
6498
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/core/admin/js/recaptcha.js?ver=5.3.3
3583.8890001178
3841.2529998459
1241
1696
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-144570849-1
3584.1870000586
3602.8740000911
33936
84320
200
application/javascript
Script
https://nulou.net/wp-content/et-cache/13091/et-core-unified-13091-15885687527548.min.css
3584.4689998776
3838.1690001115
11668
54241
200
text/css
Stylesheet
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
3584.6400000155
3859.1640000232
26658
26207
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
4091.4030000567
4462.4160001986
226983
226530
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-education.png
4091.6200000793
4557.783999946
613230
612803
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics.png
4092.3919999041
4510.70300024
248197
247770
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1.png
4092.7909999155
4609.8429998383
1204958
1204529
200
image/png
Image
https://zeck.maillist-manage.com/js/optin.min.js
3652.8219999745
4001.600000076
21264
66389
200
application/javascript
Script
https://zeck.maillist-manage.com/images/challangeiconenable.jpg
4093.1540001184
4177.3510002531
1249
969
200
image/jpeg
Image
https://zeck.maillist-manage.com/images/spacer.gif
4093.3300000615
4776.2890001759
320
43
200
image/gif
Image
https://zeck.maillist-manage.com/images/videoclose.png
4093.4729999863
4334.6390002407
3248
2967
200
image/png
Image
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/dwd-fhe-custom.js?ver=2.0.2
3860.7379999012
3930.1169998944
768
713
200
application/javascript
Script
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/stickThis.js?ver=2.1.1
3931.4009998925
3991.8909999542
817
726
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
3993.2760000229
4201.1330001988
148282
400741
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/core/admin/js/common.js?ver=4.4.0
4006.45800028
4068.3389999904
1070
1360
200
application/javascript
Script
https://nulou.net/wp-includes/js/wp-embed.min.js?ver=5.3.3
4088.0269999616
4145.8010002971
1243
1399
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/animation-load.js?ver=1.0
4088.3619999513
4146.7880001292
903
1240
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/typed.js
4088.6460002512
4166.0420000553
5296
12130
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/dwd-typing.js
4089.2670000903
4168.4409999289
1039
1662
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/TweenLite.min.js
4089.5270002075
4164.0250002965
12254
27671
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/movingnodes.js
4089.7490000352
4162.8780001774
3641
9520
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/magnific-popup-start.js
4091.1320000887
4155.4439999163
1223
1488
200
application/javascript
Script
https://nulou.net/wp-content/themes/nulou/assets/js/jquery.sticky-kit.min.js
4091.2729999982
4288.8199998997
1864
2805
200
application/javascript
Script
https://nulou.net/wp-includes/js/wp-emoji-release.min.js?ver=5.3.3
4093.6670000665
4156.4440000802
5433
13866
200
application/javascript
Script
https://connect.facebook.net/en_US/fbevents.js
4094.018000178
4114.1820000485
32867
134009
200
application/x-javascript
Script
https://marketinghub.zoho.com/hub/js/WebsiteAutomation.js
4094.1929998808
4302.2389998659
334
0
302
https://fonts.gstatic.com/s/lato/v16/S6uyw4BMUTPHjx4wXg.woff2
4135.6790000573
4140.4309999198
24133
23484
200
font/woff2
Font
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
4141.0630000755
4346.7540000565
89683
89230
200
image/jpeg
Image
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
4151.0850000195
4343.1049999781
121761
121333
200
image/jpeg
Image
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh6UVSwiPGQ.woff2
4156.1980000697
4159.5009998418
23641
22992
200
font/woff2
Font
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
4157.0620001294
4263.3540001698
92825
92400
200
font/ttf
Font
https://fonts.gstatic.com/s/ubuntu/v14/4iCv6KVjbNBYlgoCxCvjsGyN.woff2
4159.3309999444
4163.5250002146
29616
28968
200
font/woff2
Font
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh7USSwiPGQ.woff2
4161.5289999172
4166.9260002673
23897
23248
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLEj6Z1xlFQ.woff2
4164.5920001902
4168.0330000818
8483
7836
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4.woff2
4164.9330002256
4169.1840002313
16433
15784
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLDz8Z1xlFQ.woff2
4167.816999834
4171.4180000126
8636
7988
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff2
4169.5790002123
4172.7470001206
8572
7924
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLGT9Z1xlFQ.woff2
4171.2859999388
4174.5110000484
8608
7960
200
font/woff2
Font
https://www.google-analytics.com/analytics.js
4271.7550001107
4277.1809999831
19102
45892
200
text/javascript
Script
https://mh.zoho.com/hub/js/WebsiteAutomation.js
4302.7480002493
4389.5669998601
16191
74758
200
application/javascript
Script
https://salesiq.zoho.com/widget
4306.4109999686
4406.5459999256
31355
105025
200
text/javascript
Script
https://campaign-image.com/zohocampaigns/quick_form_25.png
4335.3770002723
4439.8059998639
24501
24179
200
image/jpeg
Image
https://connect.facebook.net/signals/plugins/identity.js?v=2.9.18
4584.4370000996
4601.0300000198
11802
43411
200
application/x-javascript
Script
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
4584.8639998585
4613.3380001411
132862
528657
200
application/x-javascript
Script
https://www.google-analytics.com/r/collect?v=1&_v=j82&a=773696331&t=pageview&_s=1&dl=https%3A%2F%2Fnulou.net%2F&ul=en-us&de=UTF-8&dt=NULOU%20%7C%20Business%20IT%20Consulting&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IEBAAUAB~&jid=695214385&gjid=1502323645&cid=346880760.1589539245&tid=UA-144570849-1&_gid=523733461.1589539245&_r=1&gtm=2ou561&z=1189642853
4738.7060001493
4742.3669998534
630
35
200
image/gif
Image
https://vts.zohopublic.com/crosdom.html
4767.0109998435
5095.021000132
4531
4295
200
text/html
Document
https://salesiq.zoho.com/getembeddetails.ls?widgetcode=2cc180625de89f70671be7cc35447edd448daebc76fbe232f6a6c216e9a0e5a5&fetchavuid=true&fetchapilang=true&lang_browser=en&currdomain=https%3A%2F%2Fnulou.net&pagetitle=NULOU%20%7C%20Business%20IT%20Consulting
4791.9390001334
4916.8500001542
11495
32085
200
application/json
XHR
https://www.facebook.com/tr/?id=2440116956218300&ev=PageView&dl=https%3A%2F%2Fnulou.net%2F&rl=&if=false&ts=1589539244746&sw=800&sh=600&v=2.9.18&r=stable&a=wordpress-5.3.3-2.0.1&ec=0&o=30&fbp=fb.1.1589539244743.1412517354&it=1589539244395&coo=false&rqm=GET
4934.8340001889
4950.5030000582
590
44
200
image/gif
Image
https://maillist-manage.com/wa/ActionLogger?callback=processData&webAutoId=27218d28c96aa859e75b8d018199ec96a&zuid=2c3398c3f6a57c2406a73058460b2a736&domain=27217a4089c47a7fdbacd44f5702b2060&orgDomainId=26f763c2ef80d80a109f9d9dca07b52fa894375f7a7d2d66f&reqType=0&ref=&socialshare=null&value=NULOU%20%7C%20Business%20IT%20Consulting&action=viewed&url=https%3A%2F%2Fnulou.net%2F&parentUrl=https%3A%2F%2Fnulou.net%2F
4948.8289998844
5046.5290001594
819
0
200
application/javascript
Script
https://css.zohocdn.com/salesiq/https/styles/floatbutton_d068247d8e4c7dd3b3844b48becdd3ac_.css
5037.0539999567
5097.5760002621
15366
84913
200
text/css
Stylesheet
https://js.zohocdn.com/salesiq/https/js/floatbutton_f5aeada0d7a76ac830bcd5122f0f5c5b_.js
5046.130000148
5106.887999922
12594
55467
200
application/javascript
Script
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539245174
5362.1660000645
5448.1760002673
13105
56724
200
application/javascript
Script
https://maillist-manage.com/wa/PopupRequest?callback=processData&webAutoId=27218d28c96aa859e75b8d018199ec96a&zuid=2c3398c3f6a57c2406a73058460b2a736&domain=27217a4089c47a7fdbacd44f5702b2060&orgDomainId=26f763c2ef80d80a109f9d9dca07b52fa894375f7a7d2d66f&reqType=0&ref=&socialshare=null&value=NULOU%20%7C%20Business%20IT%20Consulting&action=viewed&url=https%3A%2F%2Fnulou.net%2F&parentUrl=https%3A%2F%2Fnulou.net%2F&from=WA
5459.2659999616
5665.3499999084
572
0
200
application/javascript
Script
https://www.facebook.com/tr/?id=2440116956218300&ev=Microdata&dl=https%3A%2F%2Fnulou.net%2F&rl=&if=false&ts=1589539246266&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22NULOU%20%7C%20Business%20IT%20Consulting%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=800&sh=600&v=2.9.18&r=stable&a=wordpress-5.3.3-2.0.1&ec=1&o=30&fbp=fb.1.1589539244743.1412517354&it=1589539244395&coo=false&es=automatic&tm=3&rqm=GET
6454.9910002388
6472.0120001584
441
44
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
3584.735
8.704
3597.843
8.065
3619.65
45.038
4042.793
32.189
4075.026
38.262
4114.23
5.195
4120.656
149.563
4270.432
5.696
4276.372
14.11
4323.773
13.021
4336.859
54.185
4397.598
181.383
4584.785
18.86
4603.95
74.692
4679.604
16.746
4711.535
8.68
4725.185
32.463
4757.905
17.316
4778.657
31.428
4813.051
87.335
4900.984
9.858
4913.762
39.341
4953.143
14.635
4971.489
44.015
5017.063
36.09
5056.512
11.971
5073.655
19.464
5099.894
73.461
5173.398
7.201
5182.445
12.832
5195.72
6.276
5204.434
94.22
5298.788
26.858
5331.228
11.482
5346.21
13.075
5359.31
21.872
5383.642
10.982
5397.818
8.98
5427.741
16.25
5447.691
15.746
5470.03
8.004
5478.078
12.558
5495.243
18.622
5517.09
12.67
5548.902
11.99
5570.507
14.307
5591.787
13.703
5606.196
14.432
5635.714
16.871
5656.857
32.036
5697.307
14.858
5716.298
12.713
5736.21
14.503
5754.153
13.741
5774.21
13.2
5811.857
12.278
5832.821
10.397
5852.466
10.782
5873.897
12.006
5895.255
10.263
5915.666
9.695
5937.433
13.059
5960.123
10.846
5981.645
11.436
6003.708
10.551
6024.513
10.637
6043.972
9.965
6063.455
11.312
6085.034
10.266
6107.987
10.803
6119.318
10.696
6130.322
10.551
6150.693
11.19
6170.366
10.278
6189.252
11.353
6209.709
9.505
6228.134
10.504
6247.715
9.756
6267.034
10.117
6286.14
11.322
6305.805
10.246
6325.985
11.001
6345.371
9.6
6365.49
10.696
6387.28
10.86
6425.031
10.906
6445.725
12.945
6465.648
7.513
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Defer offscreen images — Potential savings of 145 KB
Time to Interactive can be slowed down by resources on the page. Nulou.net should consider lazy-loading offscreen and hidden images.
URL Size (Bytes) Potential Savings (Bytes)
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
121333
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
24179
https://zeck.maillist-manage.com/images/videoclose.png
2967
2967
Minify CSS — Potential savings of 5 KB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Nulou.net should consider minifying CSS files.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
8775
3115
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3#038;subset=latin,latin-ext
17833
2472
Minify JavaScript — Potential savings of 14 KB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Nulou.net should consider minifying JS files.
URL Size (Bytes) Potential Savings (Bytes)
https://mh.zoho.com/hub/js/WebsiteAutomation.js
16191
6101
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539245174
13105
5367
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/typed.js
5296
3033
Efficiently encode images — Potential savings of 56 KB
Unoptimized images can consume more cellular data than what is necessary.
URL Size (Bytes) Potential Savings (Bytes)
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
30945
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
14290
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89230
12298
Enable text compression — Potential savings of 22 KB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
47558
19058
https://vts.zohopublic.com/crosdom.html
4295
3076
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Nulou.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://nulou.net/
0
https://nulou.net/
190
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Nulou.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids an excessive DOM size — 412 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
412
Maximum DOM Depth
26
Maximum Child Elements
27
Avoid chaining critical requests — 37 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Nulou.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Other
1178.42
22.471
1.891
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/movingnodes.js
227.878
227.13
0.748
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
140.546
121.114
7.984
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
134.234
93.121
1.92
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/TweenLite.min.js
84.739
82.406
2.333
https://salesiq.zoho.com/widget
75.694
66.089
9.536
https://nulou.net/
65
60.841
4.078
Keep request counts low and transfer sizes small — 69 requests • 3,567 KB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
69
3652484
Image
14
2562449
Script
30
565884
Font
10
244844
Stylesheet
10
244547
Document
2
22435
Other
3
12325
Media
0
0
Third-party
35
555658
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Size (Bytes) Main-Thread Blocking Time (Ms)
178562
0
33936
0
19732
0
6705
0
3183
0

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Metrics

First Contentful Paint — 1.4 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 2.8 s
The time taken for the page to become fully interactive.

Opportunities

Eliminate render-blocking resources — Potential savings of 290 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Nulou.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Size (Bytes) Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
6705
270
https://nulou.net/wp-includes/css/dist/block-library/style.min.css?ver=5.3.3
8442
110
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/dwd-fullwidth-header.css?ver=2.0.2
8863
230
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/animate.css?ver=5.3.3
7760
190
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
790
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
8775
230
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
48008
550
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
43332
430
https://nulou.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
4959
110
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/jq-sticky-anything.min.js?ver=2.1.1
2867
70
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
3183
230
https://nulou.net/wp-content/themes/Divi/core/admin/js/recaptcha.js?ver=5.3.3
1241
70
https://nulou.net/wp-content/et-cache/13091/et-core-unified-13091-15885687527548.min.css
11668
150
Remove unused CSS — Potential savings of 197 KB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Nulou.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
120328
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
48008
48008
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3#038;subset=latin,latin-ext
17833
17833
https://css.zohocdn.com/salesiq/https/styles/floatbutton_d068247d8e4c7dd3b3844b48becdd3ac_.css
15366
15249

Diagnostics

Avoid enormous network payloads — Total size was 3,567 KB
Large network payloads can cost users money and are linked to long load times.
URL Size (Bytes)
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1.png
1204958
https://nulou.net/wp-content/uploads/2020/02/nulou-education.png
613230
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics.png
248197
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
226983
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
148282
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
132862
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121761
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
92825
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89683
Minimize main-thread work — 2.1 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
834.798
Rendering
627.82699999999
Style & Layout
303.784
Other
199.265
Parse HTML & CSS
75.466
Script Parsing & Compilation
63.076
Garbage Collection
12.51

Metrics

First Meaningful Paint — 1.8 s
The time taken for the primary content of the page to be rendered.
Speed Index — 4.4 s
The time taken for the page contents to be visibly populated.

Opportunities

Properly size images — Potential savings of 2,150 KB
Images can slow down the page's load time. Nulou.net should consider serving more appropriate-sized images.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1.png
1204529
1125075
https://nulou.net/wp-content/uploads/2020/02/nulou-education.png
612803
604816
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics.png
247770
245953
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
226530
199957
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
26207
25673
Serve images in next-gen formats — Potential savings of 1,683 KB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1.png
1204529
796657
https://nulou.net/wp-content/uploads/2020/02/nulou-education.png
612803
450507
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
226530
159530
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics.png
247770
139976
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
82775
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89230
53288
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
26207
21675
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
19121
Reduce server response times (TTFB) — Root document took 1,340 ms
Time to First Byte (TTFB) identifies the time at which the server sends a response.

Diagnostics

Serve static assets with an efficient cache policy — 11 resources found
Nulou.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Size (Bytes)
https://zeck.maillist-manage.com/js/optin.min.js
0
21264
https://mh.zoho.com/hub/js/WebsiteAutomation.js
0
16191
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539245174
0
13105
https://zeck.maillist-manage.com/images/videoclose.png
0
3248
https://zeck.maillist-manage.com/images/challangeiconenable.jpg
0
1249
https://zeck.maillist-manage.com/images/spacer.gif
0
320
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
1200000
132862
https://connect.facebook.net/en_US/fbevents.js
1200000
32867
https://connect.facebook.net/signals/plugins/identity.js?v=2.9.18
1200000
11802
https://www.google-analytics.com/analytics.js
7200000
19102
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
604800000
3183
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/lato/v16/S6uyw4BMUTPHjx4wXg.woff2
4.7519998624921
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh6UVSwiPGQ.woff2
3.3029997721314
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
106.29200004041
https://fonts.gstatic.com/s/ubuntu/v14/4iCv6KVjbNBYlgoCxCvjsGyN.woff2
4.1940002702177
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh7USSwiPGQ.woff2
5.3970003500581
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLEj6Z1xlFQ.woff2
3.440999891609
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4.woff2
4.2510000057518
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLDz8Z1xlFQ.woff2
3.6010001786053
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff2
3.1679999083281
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLGT9Z1xlFQ.woff2
3.2250001095235
78

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of nulou.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Audio and video

`<audio>` elements contain a `<track>` element with `[kind="captions"]`
Nulou.net may provide assistance to deaf or hearing-impaired users with captions on audio elements.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Nulou.net may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Nulou.net may provide relevant information that dialogue cannot, by using audio descriptions.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>` or `<template>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Contrast

Best practices

`[id]` attributes on the page are not unique
It is advised to keep all id attributes unique in order to prevent instances from being overlooked by screen readers and other assistive technologies.
Failing Elements
li
li
div
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Names and labels

Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
Headings don't skip levels
Ensure that headings create an outline for the page and that heading levels are not skipped.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
69

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that nulou.net should incorporate. This includes practices such as protecting pages with HTTPS.

Other

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.12.4
jQuery (Fast path)
jQuery Mobile
WordPress
5.3.3
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Other

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://nulou.net/
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
Uses `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://nulou.net/
line: 650
https://nulou.net/
line: 780
Includes front-end JavaScript libraries with known security vulnerabilities — 2 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
2
Medium
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://zeck.maillist-manage.com/js/optin.min.js
TypeError: Cannot read property 'addEventListener' of null at c (https://zeck.maillist-manage.com/js/optin.min.js:1:7558) at HTMLDocument.<anonymous> (https://zeck.maillist-manage.com/js/optin.min.js:1:8650)
https://salesiq.zoho.com/widget
WebSocket connection to 'wss://vts.zohopublic.com/watchws?x-e=nulou&x-s=nuloulive&cpage=https%3A%2F%2Fnulou.net%2F&ptitle=NULOU%20%7C%20Business%20IT%20Consulting&localtime=GMT-0700%20(Pacific%20Daylight%20Time)&gmttime=GMT-0700&resolution=800x600&lsid=26309000000669000&lang_embed=en&con_id=1589539244839&connection_count=1' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
91

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for nulou.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nulou.net on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
19

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of nulou.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nulou.net on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive on simulated mobile network at 18.7 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://nulou.net/
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 54
Performance 10
Accessibility 78
Best Practices 69
SEO 92
Progressive Web App 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
10

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for nulou.net. This includes details about optimizing page load times which can result in a better user experience.

Opportunities

Minify CSS — Potential savings of 5 KB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Nulou.net should consider minifying CSS files.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
8775
3115
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3#038;subset=latin,latin-ext
18521
2488
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Nulou.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://nulou.net/
0
https://nulou.net/
630
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Nulou.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids an excessive DOM size — 412 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
412
Maximum DOM Depth
26
Maximum Child Elements
27
Avoid chaining critical requests — 37 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Nulou.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 69 requests • 2,891 KB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
69
2960445
Image
14
1865795
Script
30
565377
Font
10
250112
Stylesheet
10
244418
Document
2
22439
Other
3
12304
Media
0
0
Third-party
35
560269
Minimize third-party usage — Third-party code blocked the main thread for 60 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Size (Bytes) Main-Thread Blocking Time (Ms)
19732
29.344
178071
29.204
73789
0
33936
0
3183
0

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://nulou.net/
0
1896.3210000074
496
0
301
text/html
https://nulou.net/
1896.7919999996
3283.5619999969
17908
51138
200
text/html
Document
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
3297.7140000003
3315.6880000024
6705
27466
200
text/css
Stylesheet
https://nulou.net/wp-includes/css/dist/block-library/style.min.css?ver=5.3.3
3297.9409999971
3541.750999997
8468
41467
200
text/css
Stylesheet
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/dwd-fullwidth-header.css?ver=2.0.2
3298.6400000082
3386.5979999973
8837
42260
200
text/css
Stylesheet
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/animate.css?ver=5.3.3
3298.7779999967
3536.2299999979
7760
72311
200
text/css
Stylesheet
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
3298.8760000007
3713.9210000023
124383
782417
200
text/css
Stylesheet
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
3299.0379999974
3533.574000001
8775
30596
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3
3299.2000000086
3321.014000001
4448
92607
200
text/css
Stylesheet
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
3299.588000009
3587.738000002
48008
47558
200
text/css
Stylesheet
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
3300.0780000002
3636.6249999992
43332
96873
200
application/javascript
Script
https://nulou.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
3300.356000007
3598.9390000032
4959
10056
200
application/javascript
Script
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/jq-sticky-anything.min.js?ver=2.1.1
3300.5580000026
3537.9130000074
2867
7410
200
application/javascript
Script
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
3300.6650000025
3320.4260000057
3183
6498
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/core/admin/js/recaptcha.js?ver=5.3.3
3301.0130000039
3602.2090000042
1241
1696
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-144570849-1
3301.1850000039
3351.6830000008
33936
84320
200
application/javascript
Script
https://nulou.net/wp-content/et-cache/13091/et-core-unified-13091-15885687527548.min.css
3301.370000001
3589.5980000059
11668
54241
200
text/css
Stylesheet
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
3301.5220000088
3624.1630000004
26658
26207
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
3778.4490000049
4141.6980000067
226983
226530
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-education-1280x640.png
3778.5830000066
4009.5750000037
296588
296161
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics-1280x640.png
3778.6980000092
4110.6379999983
121672
121219
200
image/png
Image
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1-1280x1172.png
3778.9130000019
4256.5259999974
951471
951018
200
image/png
Image
https://zeck.maillist-manage.com/js/optin.min.js
3358.8690000033
3448.4380000067
21264
66389
200
application/javascript
Script
https://zeck.maillist-manage.com/images/challangeiconenable.jpg
3779.0689999965
3869.3460000068
1249
969
200
image/jpeg
Image
https://zeck.maillist-manage.com/images/spacer.gif
3779.3300000048
4025.9579999984
320
43
200
image/gif
Image
https://zeck.maillist-manage.com/images/videoclose.png
3779.7399999981
3886.3050000073
3248
2967
200
image/png
Image
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/dwd-fhe-custom.js?ver=2.0.2
3455.3540000052
3660.3990000003
794
713
200
application/javascript
Script
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/stickThis.js?ver=2.1.1
3627.9460000078
3696.0309999995
817
726
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
3661.5509999974
3923.3539999987
148282
400741
200
application/javascript
Script
https://nulou.net/wp-content/themes/Divi/core/admin/js/common.js?ver=4.4.0
3697.3089999956
3774.5080000022
1070
1360
200
application/javascript
Script
https://nulou.net/wp-includes/js/wp-embed.min.js?ver=5.3.3
3776.8579999974
3856.844000009
1243
1399
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/animation-load.js?ver=1.0
3777.0200000086
3868.6200000084
903
1240
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/typed.js
3777.1959999955
3875.5190000084
5296
12130
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/dwd-typing.js
3777.4159999972
3869.7510000056
1039
1662
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/TweenLite.min.js
3777.5300000067
3858.2430000097
12254
27671
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/movingnodes.js
3777.6210000011
3857.3920000053
3641
9520
200
application/javascript
Script
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/magnific-popup-start.js
3777.7590000042
3841.5320000058
1223
1488
200
application/javascript
Script
https://nulou.net/wp-content/themes/nulou/assets/js/jquery.sticky-kit.min.js
3778.2410000073
3857.6830000093
1838
2805
200
application/javascript
Script
https://nulou.net/wp-includes/js/wp-emoji-release.min.js?ver=5.3.3
3779.8489999986
3869.0860000061
5433
13866
200
application/javascript
Script
https://connect.facebook.net/en_US/fbevents.js
3779.9570000061
3821.6859999957
32869
134009
200
application/x-javascript
Script
https://marketinghub.zoho.com/hub/js/WebsiteAutomation.js
3780.0890000071
3974.5479999983
319
0
302
https://fonts.gstatic.com/s/lato/v16/S6uyw4BMUTPHjx4wXiWtFCc.woff2
3826.3169999991
3830.0149999995
14692
14044
200
font/woff2
Font
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
3833.9330000017
4043.0520000082
89683
89230
200
image/jpeg
Image
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
3842.0889999979
4041.121000002
121761
121333
200
image/jpeg
Image
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2
3845.9500000026
3857.9590000008
14823
14176
200
font/woff2
Font
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/fonts/fontawesome-webfont.woff2?v=4.5.0
3846.6619999963
3870.2020000055
67084
66624
200
font/woff2
Font
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
3847.1140000038
3924.622999999
92825
92400
200
font/ttf
Font
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh7USSwiPGQ3q5d0.woff2
3862.7140000026
3874.9749999988
14561
13912
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2
3873.6700000009
3877.3190000065
8484
7836
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2
3885.1700000087
3891.3670000038
11827
11180
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLDz8Z1xlFd2JQEk.woff2
3892.1910000063
3899.8640000063
8636
7988
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2
3899.5510000095
3902.3670000024
8572
7924
200
font/woff2
Font
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2
3900.9460000088
3904.1640000069
8608
7960
200
font/woff2
Font
https://www.google-analytics.com/analytics.js
3964.1490000067
3968.6550000042
19102
45892
200
text/javascript
Script
https://mh.zoho.com/hub/js/WebsiteAutomation.js
3976.2790000095
4061.904000002
16191
74758
200
application/javascript
Script
https://campaign-image.com/zohocampaigns/quick_form_25.png
3997.8360000096
4087.3339999962
24501
24179
200
image/jpeg
Image
https://salesiq.zoho.com/widget
4016.9580000074
4115.7050000038
31339
105025
200
text/javascript
Script
https://connect.facebook.net/signals/plugins/identity.js?v=2.9.18
4341.3480000017
4358.8330000057
11309
43411
200
application/x-javascript
Script
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
4341.7650000047
4392.3550000036
132862
528657
200
application/x-javascript
Script
https://www.google-analytics.com/r/collect?v=1&_v=j82&a=428961343&t=pageview&_s=1&dl=https%3A%2F%2Fnulou.net%2F&ul=en-us&de=UTF-8&dt=NULOU%20%7C%20Business%20IT%20Consulting&sd=24-bit&sr=412x660&vp=412x660&je=0&_u=IEBAAUAB~&jid=246890234&gjid=988762459&cid=1734356253.1589539278&tid=UA-144570849-1&_gid=1633507213.1589539278&_r=1&gtm=2ou561&z=1303625087
4416.5360000043
4420.7219999953
630
35
200
image/gif
Image
https://vts.zohopublic.com/crosdom.html
4457.2429999971
4790.4140000028
4531
4295
200
text/html
Document
https://salesiq.zoho.com/getembeddetails.ls?widgetcode=2cc180625de89f70671be7cc35447edd448daebc76fbe232f6a6c216e9a0e5a5&fetchavuid=true&fetchapilang=true&lang_browser=en&currdomain=https%3A%2F%2Fnulou.net&pagetitle=NULOU%20%7C%20Business%20IT%20Consulting
4470.3719999961
4587.9339999956
11489
32085
200
application/json
XHR
https://maillist-manage.com/wa/ActionLogger?callback=processData&webAutoId=27218d28c96aa859e75b8d018199ec96a&zuid=2c3398c3f6a57c2406a73058460b2a736&domain=27217a4089c47a7fdbacd44f5702b2060&orgDomainId=26f763c2ef80d80a109f9d9dca07b52fa894375f7a7d2d66f&reqType=0&ref=&socialshare=null&value=NULOU%20%7C%20Business%20IT%20Consulting&action=viewed&url=https%3A%2F%2Fnulou.net%2F&parentUrl=https%3A%2F%2Fnulou.net%2F
4492.9390000034
4583.8309999963
819
0
200
application/javascript
Script
https://www.facebook.com/tr/?id=2440116956218300&ev=PageView&dl=https%3A%2F%2Fnulou.net%2F&rl=&if=false&ts=1589539278489&sw=412&sh=660&v=2.9.18&r=stable&a=wordpress-5.3.3-2.0.1&ec=0&o=30&fbp=fb.1.1589539278487.2068390861&it=1589539278262&coo=false&rqm=GET
4564.9459999986
4579.9249999982
590
44
200
image/gif
Image
https://css.zohocdn.com/salesiq/https/styles/floatbutton_d068247d8e4c7dd3b3844b48becdd3ac_.css
4698.1020000094
4754.6750000038
15366
84913
200
text/css
Stylesheet
https://js.zohocdn.com/salesiq/https/js/floatbutton_f5aeada0d7a76ac830bcd5122f0f5c5b_.js
4698.2350000035
4824.6020000079
12594
55467
200
application/javascript
Script
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539278830
4904.8310000071
4990.0800000032
13105
56724
200
application/javascript
Script
https://maillist-manage.com/wa/PopupRequest?callback=processData&webAutoId=27218d28c96aa859e75b8d018199ec96a&zuid=2c3398c3f6a57c2406a73058460b2a736&domain=27217a4089c47a7fdbacd44f5702b2060&orgDomainId=26f763c2ef80d80a109f9d9dca07b52fa894375f7a7d2d66f&reqType=0&ref=&socialshare=null&value=NULOU%20%7C%20Business%20IT%20Consulting&action=viewed&url=https%3A%2F%2Fnulou.net%2F&parentUrl=https%3A%2F%2Fnulou.net%2F&from=WA
5035.0429999962
5209.1729999956
572
0
200
application/javascript
Script
https://www.facebook.com/tr/?id=2440116956218300&ev=Microdata&dl=https%3A%2F%2Fnulou.net%2F&rl=&if=false&ts=1589539280012&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22NULOU%20%7C%20Business%20IT%20Consulting%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=412&sh=660&v=2.9.18&r=stable&a=wordpress-5.3.3-2.0.1&ec=1&o=30&fbp=fb.1.1589539278487.2068390861&it=1589539278262&coo=false&es=automatic&tm=3&rqm=GET
6088.843000005
6111.5430000063
441
44
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
3313.156
6.641
3324.16
7.816
3345.484
30.111
3743.905
29.889
3773.848
34.418
3808.514
5.375
3816.322
159.454
3981.215
10.693
4014.588
28.351
4042.953
11.775
4057.491
5.676
4064.843
261.707
4327.34
21.628
4349.842
17.381
4367.296
5.799
4379.486
5.462
4392.543
28.088
4421.482
22.391
4449.308
25.69
4477.469
20.563
4499.528
8.176
4507.716
12.691
4521.306
24.445
4550.533
10.459
4562.584
29.794
4592.488
20.865
4615.953
40.537
4657.519
72.911
4730.576
44.616
4779.012
11.921
4791.961
11.326
4807.803
38.458
4846.376
6.112
4852.648
12.185
4865.982
12.211
4883.365
9.628
4895.257
10.98
4906.641
14.106
4922.544
10.335
4932.996
14.216
4952.579
13.538
4966.168
10.079
4976.818
12.052
4991.763
14.57
5006.639
10.014
5017.037
10.524
5028.308
11.157
5043.85
13.602
5057.526
5.049
5062.83
9.955
5077.077
10.428
5093.601
9.391
5110.424
26.336
5136.829
13.505
5153.905
21.187
5175.166
23.93
5199.892
22.67
5222.863
16.63
5240.75
42.194
5283.913
12.635
5297.633
10.368
5308.34
11.329
5319.741
26.797
5346.603
12.977
5359.655
13.068
5373.272
12.02
5385.36
10.419
5396.506
9.167
5410.259
10.994
5426.956
11.115
5443.524
11.007
5460.61
10.104
5476.912
9.683
5493.708
9.745
5510.264
13.156
5530.396
34.965
5565.446
22.631
5588.153
15.55
5604.132
19.066
5623.283
14.614
5637.975
18.614
5656.94
20.269
5677.677
11.878
5689.627
9.495
5699.185
10.843
5710.387
10.689
5726.952
9.04
5743.721
10.288
5760.253
10.609
5776.905
10.525
5793.577
9.529
5810.366
10.418
5826.999
11.091
5843.647
10.801
5860.34
9.704
5876.928
11.57
5893.579
9.799
5910.286
9.763
5926.911
20.121
5948.458
17.438
5966.422
13.092
5979.622
12.811
6000.777
24.524
6025.83
23.196
6049.446
19.78
6069.439
8.178
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Properly size images — Potential savings of 23 KB
Images can slow down the page's load time. Nulou.net should consider serving more appropriate-sized images.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
26207
23513
Minify JavaScript — Potential savings of 14 KB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Nulou.net should consider minifying JS files.
URL Size (Bytes) Potential Savings (Bytes)
https://mh.zoho.com/hub/js/WebsiteAutomation.js
16191
6101
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539278830
13105
5367
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/typed.js
5296
3033
Efficiently encode images — Potential savings of 56 KB
Unoptimized images can consume more cellular data than what is necessary.
URL Size (Bytes) Potential Savings (Bytes)
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
30945
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
14290
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89230
12298
Enable text compression — Potential savings of 22 KB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
47558
19058
https://vts.zohopublic.com/crosdom.html
4295
3076

Diagnostics

Avoid enormous network payloads — Total size was 2,891 KB
Large network payloads can cost users money and are linked to long load times.
URL Size (Bytes)
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1-1280x1172.png
951471
https://nulou.net/wp-content/uploads/2020/02/nulou-education-1280x640.png
296588
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
226983
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
148282
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
132862
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121761
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics-1280x640.png
121672
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
92825
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89683

Metrics

First Contentful Paint — 5.7 s
The time taken for the first image or text on the page to be rendered.
First Meaningful Paint — 7.4 s
The time taken for the primary content of the page to be rendered.
Speed Index — 14.6 s
The time taken for the page contents to be visibly populated.
Time to Interactive — 13.8 s
The time taken for the page to become fully interactive.
First CPU Idle — 10.7 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 520 ms
Users could experience a delay when interacting with the page.

Other

Estimated Input Latency — 130 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive nulou.net as laggy when the latency is higher than 0.05 seconds.
Total Blocking Time — 1,210 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
First Contentful Paint (3G) — 13020 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,920 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Nulou.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Size (Bytes) Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
6705
1080
https://nulou.net/wp-includes/css/dist/block-library/style.min.css?ver=5.3.3
8468
630
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/dwd-fullwidth-header.css?ver=2.0.2
8837
930
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/css/animate.css?ver=5.3.3
7760
930
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
3930
https://nulou.net/wp-content/themes/nulou/style.css?ver=4.4.0
8775
930
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
48008
2880
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
43332
2280
https://nulou.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
4959
330
https://nulou.net/wp-content/plugins/sticky-menu-or-anything-on-scroll/assets/js/jq-sticky-anything.min.js?ver=2.1.1
2867
180
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
3183
930
https://nulou.net/wp-content/themes/Divi/core/admin/js/recaptcha.js?ver=5.3.3
1241
180
https://nulou.net/wp-content/et-cache/13091/et-core-unified-13091-15885687527548.min.css
11668
630
Defer offscreen images — Potential savings of 232 KB
Time to Interactive can be slowed down by resources on the page. Nulou.net should consider lazy-loading offscreen and hidden images.
URL Size (Bytes) Potential Savings (Bytes)
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
121333
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89230
89230
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
24179
https://zeck.maillist-manage.com/images/videoclose.png
2967
2967
Remove unused CSS — Potential savings of 198 KB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Nulou.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3
124383
120508
https://nulou.net/wp-includes/css/dashicons.min.css?ver=5.3.3
48008
48008
https://fonts.googleapis.com/css?family=Lato%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C700%2C700italic%2C900%2C900italic%7CUbuntu%3A300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CMuli%3A200%2C300%2Cregular%2C500%2C600%2C700%2C800%2C900%2C200italic%2C300italic%2Citalic%2C500italic%2C600italic%2C700italic%2C800italic%2C900italic%7CRoboto%3A100%2C100italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C700%2C700italic%2C900%2C900italic&ver=5.3.3#038;subset=latin,latin-ext
18521
18521
https://css.zohocdn.com/salesiq/https/styles/floatbutton_d068247d8e4c7dd3b3844b48becdd3ac_.css
15366
15249
Serve images in next-gen formats — Potential savings of 1,396 KB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Size (Bytes) Potential Savings (Bytes)
https://nulou.net/wp-content/uploads/2020/02/nulou-connect-bg-1-1280x1172.png
951018
759878
https://nulou.net/wp-content/uploads/2020/02/nulou-education-1280x640.png
296161
244029
https://nulou.net/wp-content/uploads/2020/02/nulou-healthcare.png
226530
159530
https://nulou.net/wp-content/uploads/2020/02/nulou-logistics-1280x640.png
121219
89541
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
121333
82775
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
89230
53288
https://nulou.net/wp-content/uploads/2019/04/nu-logo-p.png
26207
21675
https://campaign-image.com/zohocampaigns/quick_form_25.png
24179
19121
Reduce server response times (TTFB) — Root document took 1,390 ms
Time to First Byte (TTFB) identifies the time at which the server sends a response.

Diagnostics

Serve static assets with an efficient cache policy — 11 resources found
Nulou.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Size (Bytes)
https://zeck.maillist-manage.com/js/optin.min.js
0
21264
https://mh.zoho.com/hub/js/WebsiteAutomation.js
0
16191
https://mh.zoho.com/hub/js/MagicPopup.js?t=1589539278830
0
13105
https://zeck.maillist-manage.com/images/videoclose.png
0
3248
https://zeck.maillist-manage.com/images/challangeiconenable.jpg
0
1249
https://zeck.maillist-manage.com/images/spacer.gif
0
320
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
1200000
132862
https://connect.facebook.net/en_US/fbevents.js
1200000
32869
https://connect.facebook.net/signals/plugins/identity.js?v=2.9.18
1200000
11309
https://www.google-analytics.com/analytics.js
7200000
19102
https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js?ver=5.3.3
604800000
3183
Reduce JavaScript execution time — 4.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Other
4066.72
111.28
7.272
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/movingnodes.js
2472.444
2355.508
7.812
https://nulou.net/wp-content/themes/Divi/js/custom.unified.js?ver=4.4.0
532.52
331.808
26.464
https://nulou.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
456.98
391.448
7.68
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/TweenLite.min.js
375.568
365.708
9.86
https://salesiq.zoho.com/widget
363.364
326.496
36.656
https://nulou.net/
178.528
160.888
17.352
https://connect.facebook.net/signals/config/2440116956218300?v=2.9.18&r=stable
119.216
81.624
37.592
https://www.google-analytics.com/analytics.js
87.24
82.36
4.88
https://www.googletagmanager.com/gtag/js?id=UA-144570849-1
70.036
60.332
9.704
https://connect.facebook.net/en_US/fbevents.js
67.2
56.112
11.088
https://nulou.net/wp-content/plugins/dwd-custom-fullwidth-header-extended/public/js/dwd-typing.js
61.684
59.788
1.46
Minimize main-thread work — 9.1 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
4535.952
Other
2448.532
Style & Layout
1083.532
Rendering
387.824
Parse HTML & CSS
262.416
Script Parsing & Compilation
230.068
Garbage Collection
108.604
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/lato/v16/S6uyw4BMUTPHjx4wXiWtFCc.woff2
3.6980000004405
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2
12.008999998216
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/fonts/fontawesome-webfont.woff2?v=4.5.0
23.540000009234
https://nulou.net/wp-content/themes/Divi/core/admin/fonts/modules.ttf
77.508999995189
https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh7USSwiPGQ3q5d0.woff2
12.260999996215
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2
3.6490000056801
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2
6.1969999951543
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLDz8Z1xlFd2JQEk.woff2
7.673000000068
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2
2.8159999928903
https://fonts.gstatic.com/s/poppins/v9/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2
3.2179999980144
78

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of nulou.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Audio and video

`<audio>` elements contain a `<track>` element with `[kind="captions"]`
Nulou.net may provide assistance to deaf or hearing-impaired users with captions on audio elements.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Nulou.net may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Nulou.net may provide relevant information that dialogue cannot, by using audio descriptions.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>` or `<template>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Contrast

Best practices

`[id]` attributes on the page are not unique
It is advised to keep all id attributes unique in order to prevent instances from being overlooked by screen readers and other assistive technologies.
Failing Elements
div
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Names and labels

Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
Headings don't skip levels
Ensure that headings create an outline for the page and that heading levels are not skipped.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
69

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that nulou.net should incorporate. This includes practices such as protecting pages with HTTPS.

Other

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.12.4
jQuery (Fast path)
jQuery Mobile
WordPress
5.3.3
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Other

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://nulou.net/
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
Uses `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://nulou.net/
line: 650
https://nulou.net/
line: 780
Includes front-end JavaScript libraries with known security vulnerabilities — 2 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
2
Medium
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://zeck.maillist-manage.com/js/optin.min.js
TypeError: Cannot read property 'addEventListener' of null at c (https://zeck.maillist-manage.com/js/optin.min.js:1:7558) at HTMLDocument.<anonymous> (https://zeck.maillist-manage.com/js/optin.min.js:1:8650)
https://salesiq.zoho.com/widget
WebSocket connection to 'wss://vts.zohopublic.com/watchws?x-e=nulou&x-s=nuloulive&cpage=https%3A%2F%2Fnulou.net%2F&ptitle=NULOU%20%7C%20Business%20IT%20Consulting&localtime=GMT-0700%20(Pacific%20Daylight%20Time)&gmttime=GMT-0700&resolution=412x660&lsid=26309000000669000&lang_embed=en&con_id=1589539278612&connection_count=1' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for nulou.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nulou.net on mobile screens.
Document uses legible font sizes — 96.22% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
https://nulou.net/wp-content/themes/Divi/style.css?ver=5.3.3:14:242
a, abbr, acronym, address, applet, b, big, blockquote, body, center, cite, code, dd, del, dfn, div, dl, dt, em, fieldset, font, form, h1, h2, h3, h4, h5, h6, html, i, iframe, img, ins, kbd, label, legend, li, object, ol, p, pre, q, s, samp, small, span, strike, strong, sub, sup, tt, u, ul, var
2.21%
11px
https://nulou.net/
1.56%
11px
Legible text
96.22%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of nulou.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nulou.net on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive at 13.8 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://nulou.net/
http://nulou.net/wp-content/uploads/2016/10/nulou-bg-i-1024x682-b.jpg
http://nulou.net/wp-content/uploads/2018/11/nulou-bg-consulting.jpg
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 199.79.62.16
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
PDR
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
PDR Ltd. d/b/a PublicDomainRegistry.com 104.18.255.214
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: shop.nulou.net
Issued By: Let's Encrypt Authority X3
Valid From: 8th April, 2020
Valid To: 7th July, 2020
Subject: CN = shop.nulou.net
Hash: 9a01e801
Issuer: CN = Let's Encrypt Authority X3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x04DF2337E45A83316C9001AAB8D3EF57DA9A
Serial Number (Hex): 04DF2337E45A83316C9001AAB8D3EF57DA9A
Valid From: 8th April, 2024
Valid To: 7th July, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://ocsp.int-x3.letsencrypt.org
CA Issuers - URI:http://cert.int-x3.letsencrypt.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
Timestamp : Apr 8 05:36:57.563 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:3B:F6:3F:EB:EE:31:F2:79:18:1F:C7:8B:
9B:D1:79:53:E9:8A:FD:1E:EC:B8:DF:96:93:6C:C2:E8:
56:29:98:3D:02:21:00:D9:30:27:D7:EB:50:ED:F0:5E:
CE:7E:AE:98:6E:53:25:37:D4:FD:3A:DD:BB:DE:E9:2E:
AD:05:00:20:32:9C:25
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
Timestamp : Apr 8 05:36:57.545 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:C4:F3:8F:AB:56:F2:63:FC:01:B6:C1:
7A:52:18:1D:7A:FB:41:2C:F0:DD:4D:21:B6:31:4A:8F:
9B:69:0C:03:9C:02:21:00:E8:1F:0D:AB:A2:9C:6A:B9:
BA:4D:AE:FF:43:9E:5D:9E:C0:BD:0A:11:FE:F0:82:6F:
32:32:71:57:A6:41:26:0A
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:mail.nulou.net
DNS:mail.nulou.net.bh-16.webhostbox.net
DNS:nudev.nulou.net
DNS:nuleads.nulou.net
DNS:nulou.net
DNS:nulou.net.bh-16.webhostbox.net
DNS:portal.nulou.net
DNS:shop.nulou.net
DNS:webdisk.nulou.net
DNS:whm.nulou.net
DNS:www.nudev.nulou.net
DNS:www.nuleads.nulou.net
DNS:www.nulou.net
DNS:www.nulou.net.bh-16.webhostbox.net
DNS:www.pm.nulou.net
DNS:www.pms.nulou.net
DNS:www.portal.nulou.net
DNS:www.projects.nulou.net
DNS:www.proposals.nulou.net
DNS:www.reseller.nulou.net
DNS:www.shop.nulou.net
DNS:www.sites.nulou.net
DNS:www.socialup.nulou.net
DNS:cpanel.nulou.net
Technical

DNS Lookup

A Records

Host IP Address Class TTL
nulou.net. 199.79.62.16 IN 21599

NS Records

Host Nameserver Class TTL
nulou.net. ns2.nulou.net. IN 21599
nulou.net. ns3.nulou.net. IN 21599
nulou.net. ns1.nulou.net. IN 21599

MX Records

Priority Host Server Class TTL
100 nulou.net. us2.mx3.mailhostbox.com. IN 21599
100 nulou.net. us2.mx2.mailhostbox.com. IN 21599
100 nulou.net. us2.mx1.mailhostbox.com. IN 21599

SOA Records

Domain Name Primary NS Responsible Email TTL
nulou.net. ns1.nulou.net. r.fenelus2.gmail.com. 14399

TXT Records

Host Value Class TTL
nulou.net. v=spf1 IN 21599
nulou.net. google-site-verification=VsVvzDFuDLwpg2B7s0KQ7SC_3QKXsXuXIW4K3XZXMc8 IN 21599
nulou.net. k=rsa; IN 21599
nulou.net. cm._domainkey.nulou.net. IN 21599

HTTP Response Headers

Whois Lookup

Created: 6th September, 2012
Changed: 26th August, 2019
Expires: 6th September, 2020
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Status: clientTransferProhibited
Nameservers: nulou.earth.orderbox-dns.com
nulou.mars.orderbox-dns.com
nulou.mercury.orderbox-dns.com
nulou.venus.orderbox-dns.com
Owner Name: NULOU WEB SOLUTIONS, LLC
Owner Organization: NULOU WEB SOLUTIONS, LLC
Owner Street: 10200 Forest Green Blvd. Ste. 112
Owner Post Code: 40223
Owner City: Louisville
Owner State: Kentucky
Owner Country: US
Owner Phone: +1.8776472010
Owner Email: support@nulou.net
Admin Name: NULOU WEB SOLUTIONS, LLC
Admin Organization: NULOU WEB SOLUTIONS, LLC
Admin Street: 10200 Forest Green Blvd. Ste. 112
Admin Post Code: 40223
Admin City: Louisville
Admin State: Kentucky
Admin Country: US
Admin Phone: +1.8776472010
Admin Email: support@nulou.net
Tech Name: NULOU WEB SOLUTIONS, LLC
Tech Organization: NULOU WEB SOLUTIONS, LLC
Tech Street: 10200 Forest Green Blvd. Ste. 112
Tech Post Code: 40223
Tech City: Louisville
Tech State: Kentucky
Tech Country: US
Tech Phone: +1.8776472010
Tech Email: support@nulou.net
Full Whois: Domain Name: NULOU.NET
Registry Domain ID: 1743144662_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.publicdomainregistry.com
Registrar URL: www.publicdomainregistry.com
Updated Date: 2019-08-26T20:28:28Z
Creation Date: 2012-09-06T18:53:45Z
Registrar Registration Expiration Date: 2020-09-06T18:53:45Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: NULOU WEB SOLUTIONS, LLC
Registrant Organization: NULOU WEB SOLUTIONS, LLC
Registrant Street: 10200 Forest Green Blvd. Ste. 112
Registrant City: Louisville
Registrant State/Province: Kentucky
Registrant Postal Code: 40223
Registrant Country: US
Registrant Phone: +1.8776472010
Registrant Phone Ext:
Registrant Fax: +1.8776477749
Registrant Fax Ext:
Registrant Email: support@nulou.net
Registry Admin ID: Not Available From Registry
Admin Name: NULOU WEB SOLUTIONS, LLC
Admin Organization: NULOU WEB SOLUTIONS, LLC
Admin Street: 10200 Forest Green Blvd. Ste. 112
Admin City: Louisville
Admin State/Province: Kentucky
Admin Postal Code: 40223
Admin Country: US
Admin Phone: +1.8776472010
Admin Phone Ext:
Admin Fax: +1.8776477749
Admin Fax Ext:
Admin Email: support@nulou.net
Registry Tech ID: Not Available From Registry
Tech Name: NULOU WEB SOLUTIONS, LLC
Tech Organization: NULOU WEB SOLUTIONS, LLC
Tech Street: 10200 Forest Green Blvd. Ste. 112
Tech City: Louisville
Tech State/Province: Kentucky
Tech Postal Code: 40223
Tech Country: US
Tech Phone: +1.8776472010
Tech Phone Ext:
Tech Fax: +1.8776477749
Tech Fax Ext:
Tech Email: support@nulou.net
Name Server: nulou.earth.orderbox-dns.com
Name Server: nulou.mars.orderbox-dns.com
Name Server: nulou.mercury.orderbox-dns.com
Name Server: nulou.venus.orderbox-dns.com
DNSSEC: Unsigned
Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2020-05-15T10:40:38Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Registration Service Provided By:

The data in this whois database is provided to you for information purposes
only, that is, to assist you in obtaining information about or related to a
domain name registration record. We make this information available "as is",
and do not guarantee its accuracy. By submitting a whois query, you agree
that you will use this data only for lawful purposes and that, under no
circumstances will you use this data to:
(1) enable high volume, automated, electronic processes that stress or load
this whois database system providing you this information; or
(2) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via direct mail, electronic mail, or
by telephone.
The compilation, repackaging, dissemination or other use of this data is
expressly prohibited without prior written consent from us. The Registrar of
record is PDR Ltd. d/b/a PublicDomainRegistry.com.
We reserve the right to modify these terms at any time.
By submitting this query, you agree to abide by these terms.


Nameservers

Name IP Address
nulou.earth.orderbox-dns.com 162.251.82.247
nulou.mars.orderbox-dns.com 162.251.82.125
nulou.mercury.orderbox-dns.com 162.251.82.122
nulou.venus.orderbox-dns.com 162.251.82.249
Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Sites hosted on the same IP address

Domain Valuation Snoop Score
$10 USD 1/5
0/5
0/5
0/5