Category - JavaScript Libraries, RUM

We have discovered 144,312 live websites that are using web-vitals.

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Technology usage statistics

Websites using web-vitals144,312 websites
Most popular in the country US
Market position in JavaScript Libraries#99
Market penetration in JavaScript Libraries0.32%
Most popular version0.2.2

Technology adoption

Recent changes in web-vitals usage. (See web-vitals Usage Changes report)
Websites that added web-vitals+7,166
Websites that dropped web-vitals-6,088
Websites that changed version of web-vitals1

Distribution by websites popularity

web-vitals detection in the top websites by popularity
Top 10k sites67 websites
Top 100k sites381 websites
Top 1m sites2,389 websites

Websites utilizing web-vitals

Top websites that use web-vitals

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Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

jQuery: Total 34,484,728 domains found using jQuery
jQuery Migrate: Total 13,939,894 domains found using jQuery Migrate
Bootstrap: Total 10,343,750 domains found using Bootstrap
Polyfill IO: Total 9,610,072 domains found using Polyfill IO
Polyfill: Total 8,384,134 domains found using Polyfill
jQuery UI: Total 6,703,828 domains found using jQuery UI
Google Hosted Libraries: Total 5,470,167 domains found using Google Hosted Libraries
html5shiv: Total 5,235,090 domains found using html5shiv
React: Total 5,168,742 domains found using React
Modernizr: Total 3,887,862 domains found using Modernizr


  • 0 (4 subversions, 920 domains)
  • 1 (4 subversions, 62 domains)
  • 2 (5 subversions, 50 domains)