Category - JavaScript Libraries

Modernizr is a collection of superfast tests which run as your web page loads, then you can use the results to tailor the experience to the user.

We have discovered 4,366,391 live websites that are using Modernizr.

Download website list

Technology usage statistics

Websites using Modernizr 4,366,391 websites
Most popular in the country United States of America
Market position in JavaScript Libraries #9
Market share in JavaScript Libraries 2.20%
Most popular version 2

Technology adoption

Recent changes in Modernizr usage. (See Modernizr Usage Changes report)
Websites that added Modernizr +43,847
Websites that dropped Modernizr -74,532
Websites that changed version of Modernizr 7,505

Distribution by websites popularity

Modernizr detection in the top websites by popularity
Top 10k sites 492 websites
Top 100k sites 6,404 websites
Top 1m sites 70,987 websites

Websites utilizing Modernizr

Top websites that use Modernizr

Domain Country Rank Contacts United States of America 6 United States of America 23 United States of America 65 United States of America 71 United States of America 162 Brazil 196
See full domain list
Flat price per the report, subscription is not required.

Market Share

Modernizr market share within the JavaScript Libraries category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 1 (4 subversions, 32,697 domains)
  • 2 (40 subversions, 1,032,448 domains)
  • 3 (36 subversions, 571,815 domains)