Compatibility Usage Distribution in the Top 10k Sites

Top In Compatibility Usage Distribution in the Top 10k Sites

Technology	Websites	%
Modernizr	2,045	20.45
html5shiv	1,790	17.9
Respond	1,371	13.71
matchMedia	535	5.35
Picturefill	386	3.86
touchSwipe	352	3.52
ECMAScript 5 Shim	242	2.42
selectivizr	195	1.95
css3-mediaqueries.js	151	1.51
PNG Fix	80	0.8
Touchwipe	51	0.51
Device JS	41	0.41
Detect Mobile Browsers	31	0.31
jQBrowser	29	0.29
WURFL js	8	0.08
Detectizr	8	0.08
jResponse	7	0.07
SVGeezy	4	0.04

8,914 Detections

of Compatibility in the Top 10k Sites. Last updated 25th Jun 2025.

Modernizr is currently the most popular technology in this category.