Websites using web-vitals
The web-vitals JavaScript is a tiny, modular library for measuring all the web vitals metrics on real users.
829 live web-vitals sites, ready to export.
That's how many web-vitals websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every web-vitals website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to web-vitals websites on .com domains.
Only sites where an organisation phone number was found.
Which web-vitals versions are most used?
We could read a version number on 100% of web-vitals sites. Of those, the most common are web-vitals 0, on 577 sites, web-vitals 3, on 111 sites and web-vitals 2, on 53 sites.
- Versions detected
- 7
- Sites with a version
- 829
Websites Using web-vitals
A sample of live web-vitals sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| arlenstvandappliance.com | September 27, 2026 | |
| centraliahomecenter.com | September 27, 2026 | |
| themattresscapital.com | September 27, 2026 | |
| grassersappliances.com | September 27, 2026 | |
| ericksonfurniture.com | September 27, 2026 | |
| chaversbrockfurniture.com | September 27, 2026 | |
| hurtcallbert.com | September 27, 2026 | |
| bigdaddyappliance.com | September 27, 2026 | |
| sleepcenternow.com | September 27, 2026 | |
| furnituregallerypf.com | September 27, 2026 |
How many websites use web-vitals?
We found web-vitals on 829 websites in our September 2026 crawl, across 36 countries.
Which countries use web-vitals the most?
By number of websites, the top countries are United States (72%, 594 sites), Australia (4%, 31 sites), Canada (2%, 14 sites), United Kingdom (2%, 13 sites) and Germany (1%, 11 sites). Together they account for 80% of the 829 web-vitals sites we track. 86% of the sites are in English, and .com is the most used domain ending, on 81% of them.
Where are web-vitals websites hosted?
The networks carrying the most web-vitals sites are Iron Mountain Data Center (517 sites), Cloudflare, Inc. (100 sites) and Amazon.com, Inc. (30 sites).
What technologies are used with web-vitals?
Across the 829 web-vitals sites we track, the technologies most often found alongside it are Unpkg (94%, 783 sites), Google Analytics (78%, 645 sites), HSTS (75%, 621 sites), Alpine.js (66%, 547 sites) and jQuery (49%, 407 sites).
Breakdown of web-vitals websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Unpkg | 783 |
Google Analytics | 645 |
| HSTS | 621 |
Alpine.js | 547 |
jQuery | 407 |
Google Tag Manager | 375 |
prettyPhoto | 207 |
Cloudflare | 194 |
PHP | 168 |
HTTP/3 | 153 |
MySQL | 144 |
WordPress | 143 |
Podium | 132 |
YouTube | 98 |
Yoast SEO | 96 |
cdnjs | 88 |
reCAPTCHA | 75 |
|
jQuery Migrate | 68 |
Bootstrap | 66 |
Nginx | 62 |
|
Cloudflare Browser Insights | 58 |
jsDelivr | 58 |
<model-viewer> | 50 |
LiteSpeed | 47 |
Slick | 47 |
| Language | Sites |
|---|---|
| English | 711 |
| Indonesian | 19 |
| Spanish | 12 |
| German | 11 |
| Portuguese | 9 |
| Arabic | 6 |
| French | 6 |
| Latin | 6 |
| Ukrainian | 6 |
| Chinese | 6 |
| Japanese | 5 |
| Turkish | 5 |
| Italian | 3 |
| Romanian | 3 |
| Russian | 3 |
| Korean | 2 |
| Dutch | 2 |
| Vietnamese | 2 |
| Danish | 1 |
| Hindi | 1 |
| Malay | 1 |
| Norwegian Nynorsk | 1 |
| Polish | 1 |
| Slovak | 1 |
| Southern Sotho | 1 |
| ASN | Sites |
|---|---|
| Iron Mountain Data Center | 517 |
| Cloudflare, Inc. | 100 |
| Amazon.com, Inc. | 30 |
| IMDC-AS12025 | 24 |
| Vocus Connect International Backbone | 24 |
| Hostinger International Limited | 15 |
| Cloudflare London, LLC | 14 |
| Hetzner Online GmbH | 13 |
| InMotion Hosting, Inc. | 10 |
| DigitalOcean, LLC | 7 |
| Google LLC | 7 |
| CLOUDFLARENET | 6 |
| Fastly, Inc. | 5 |
| OVH SAS | 5 |
| Microsoft Corporation | 4 |
| Hosting Ukraine LTD | 3 |
| Namecheap, Inc. | 3 |
| Neue Medien Muennich GmbH | 3 |
| Aruba S.p.A. | 2 |
| Beyond.pl sp. z o.o. | 2 |
| Contabo GmbH | 2 |
| FASTLY | 2 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 2 |
| Liquid Web, L.L.C | 2 |
| Softline Pjsc | 2 |
| TLD | Sites |
|---|---|
| com | 670 |
| net | 34 |
| au | 26 |
| ca | 13 |
| uk | 12 |
| de | 7 |
| ua | 6 |
| cl | 5 |
| org | 5 |
| br | 4 |
| jp | 3 |
| biz | 2 |
| cn | 2 |
| co | 2 |
| fr | 2 |
| in | 2 |
| me | 2 |
| nl | 2 |
| no | 2 |
| ro | 2 |
| tr | 2 |
| ai | 1 |
| ar | 1 |
| at | 1 |
| cat | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 594 |
| Unknown | 86 |
| 🇦🇺 Australia | 31 |
| 🇨🇦 Canada | 14 |
| 🇬🇧 United Kingdom | 13 |
| 🇩🇪 Germany | 11 |
| 🇪🇬 Egypt | 9 |
| 🇮🇳 India | 7 |
| 🇺🇦 Ukraine | 6 |
| 🇨🇱 Chile | 5 |
| 🇧🇷 Brazil | 4 |
| 🇨🇾 Cyprus | 4 |
| 🇯🇵 Japan | 4 |
| 🇫🇷 France | 3 |
| 🇭🇰 Hong Kong | 3 |
| 🇷🇴 Romania | 3 |
| 🇷🇺 Russia | 3 |
| 🇸🇬 Singapore | 3 |
| 🇨🇳 China | 2 |
| 🇮🇪 Ireland | 2 |
| 🇮🇹 Italy | 2 |
| 🇳🇱 Netherlands | 2 |
| 🇳🇴 Norway | 2 |
| 🇹🇷 Turkey | 2 |
| 🇻🇳 Vietnam | 2 |
Other technologies in JavaScript libraries
JavaScript libraries technologies run on 57.54% of the websites we track. web-vitals ranks #146 of 187, on under 0.01% of JavaScript libraries sites.
-
jQuery
25,046,554 sites, 85.47%
-
jQuery Migrate
12,584,579 sites, 42.95%
Lodash
3,544,394 sites, 12.1%- imagesLoaded 2,903,192 sites, 9.91%
Swiper
2,835,841 sites, 9.68%-
Slick
2,440,225 sites, 8.33%
OWL Carousel
2,416,034 sites, 8.24%
Magnific Popup
2,141,452 sites, 7.31%
FAQ
Answers drawn from our latest crawl of web-vitals websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.