Polyfill

Category - JavaScript Libraries

It is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.



We have discovered 8,546,031 live websites that are using Polyfill.

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Technology usage statistics

Websites using Polyfill8,546,031 websites
Most popular in the country US
Market position in JavaScript Libraries#5
Market penetration in JavaScript Libraries19.29%
Most popular version3.15.0

Technology adoption

Recent changes in Polyfill usage. (See Polyfill Usage Changes report)
Websites that added Polyfill+1,465,856
Websites that dropped Polyfill-1,021,601
Websites that changed version of Polyfill406,036

Distribution by websites popularity

Polyfill detection in the top websites by popularity
Top 10k sites1,034 websites
Top 100k sites10,673 websites
Top 1m sites119,345 websites

Websites utilizing Polyfill

Top websites that use Polyfill

See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Technology usage distribution by websites across the globe.






Alternative Technologies


jQuery: Total 33,828,234 domains found using jQuery
jQuery Migrate: Total 13,736,531 domains found using jQuery Migrate
Bootstrap: Total 10,223,868 domains found using Bootstrap
Polyfill IO: Total 9,771,160 domains found using Polyfill IO
jQuery UI: Total 6,599,741 domains found using jQuery UI
Google Hosted Libraries: Total 5,336,914 domains found using Google Hosted Libraries
React: Total 5,125,832 domains found using React
html5shiv: Total 5,046,604 domains found using html5shiv
Modernizr: Total 3,719,357 domains found using Modernizr
Swiper: Total 3,555,868 domains found using Swiper





Versions

  • 0 (139 subversions, 791 domains)
  • 1 (377 subversions, 106,997 domains)
  • 2 (161 subversions, 4,391 domains)
  • 3 (127 subversions, 3,507,301 domains)
  • 4 (89 subversions, 667 domains)
  • 5 (110 subversions, 2,897 domains)
  • 6 (24 subversions, 2,573 domains)
  • 7 (49 subversions, 537,285 domains)
  • 8 (65 subversions, 624 domains)
  • 9 (50 subversions, 279 domains)
  • 10 (7 subversions, 32 domains)
  • 11 (8 subversions, 72 domains)
  • 12 (11 subversions, 132 domains)
  • 13 (3 subversions, 91 domains)
  • 14 (3 subversions, 47 domains)
  • 15 (9 subversions, 158 domains)
  • 16 (11 subversions, 1,649 domains)
  • 17 (2 subversions, 8 domains)
  • 18 (2 subversions, 6 domains)
  • 19 (6 subversions, 12 domains)
  • 20 (2 subversions, 3 domains)
  • 21 (7 subversions, 7 domains)
  • 22 (5 subversions, 11 domains)
  • 23 (7 subversions, 14 domains)
  • 24 (2 subversions, 2 domains)
  • 27 (2 subversions, 3 domains)
  • 28 (1 subversions, 3 domains)
  • 29 (1 subversions, 1 domains)
  • 30 (4 subversions, 4 domains)
  • 31 (1 subversions, 3 domains)
  • 95 (1 subversions, 1 domains)
  • 99 (7 subversions, 8 domains)