Home - Browserscope

Recent tests

5:10 a.m.	Firefox 3.6.8	selectors	99.3%
5:10 a.m.	Firefox 3.6.8	richtext	117/149
5:10 a.m.	Firefox 3.6.8	security	12/16
5:08 a.m.	Firefox 3.6.8	jskb	81
5:02 a.m.	Firefox 3.6.8	selectors	99.3%
4:57 a.m.	Firefox 3.6.8	jskb	81
4:57 a.m.	Firefox 3.6.8	acid3	94
4:57 a.m.	Firefox 3.6.8	network	14/16
4:54 a.m.	Firefox 3.6.8	selectors	99.3%
4:54 a.m.	Firefox 3.6.8	richtext	117/149

Browserscope is a community-driven project for profiling web browsers. The goals are to foster innovation by tracking browser functionality and to be a resource for web developers.

Gathering test results from users "in the wild" is the most important and useful feature of Browserscope - and you can participate!

How Does Your Browser Compare?

Use browserscope for your own tests!^New

We think you're using Other No?

Summary
Security
View the Security Results Table
Rich Text
View the Rich Text Results Table
Selectors API
View the Selectors API Results Table

Network

name	score	Connections per Hostname	Max Connections	\|\| Script Script	\|\| Script Stylesheet	\|\| Script Image	\|\| Script Iframe	Async Scripts	\|\| CSS	\|\| CSS + Inline Script	Cache Expires	Cache Redirects	Cache Resource Redirects	Link Prefetch	Compression Supported	data: URLs	Headers in trailer	# Tests
Android 2.2→	9/16	4	4	yes	yes	yes	no	no	yes	no	yes	no	yes	no	yes	yes	no	21
Chrome 5→	11/16	6	30	yes	yes	yes	no	no	yes	no	yes	yes	yes	no	yes	yes	no	1638
Chrome 6→	11/16	6	30	yes	yes	yes	no	no	yes	no	yes	yes	yes	no	yes	yes	no	530
Firefox 3.6→	14/16	6	30	yes	yes	yes	no	yes	yes	yes	yes	yes	yes	yes	yes	yes	no	3207
Firefox 4.0→	14/16	6	30	yes	yes	yes	no	yes	yes	yes	yes	yes	yes	yes	yes	yes	no	131
IE 8→	8/16	6	30	yes	yes	no	no	no	yes	no	yes	no	no	no	yes	yes	no	1705
IE Platform Preview 9.0.4→	7/16	2	30	yes	yes	no	no	no	yes	no	yes	no	no	no	yes	yes	no	10
iPhone 3.1→	10/16	6	47	yes	yes	yes	no	no	yes	no	yes	no	yes	no	yes	yes	no	127
iPhone 4.0→	11/16	4	30	yes	yes	yes	no	no	yes	no	yes	yes	yes	no	yes	yes	no	36
Opera 10.60→	8/16	8	30	no	no	no	no	no	yes	no	yes	no	yes	no	yes	yes	yes	291
Safari 4.0→	10/16	6	60	yes	yes	yes	no	no	yes	no	yes	no	yes	no	yes	yes	no	1712
Safari 5.0→	11/16	6	30	yes	yes	yes	no	no	yes	no	yes	yes	yes	no	yes	yes	no	274

9682 tests from 12 browsers Downloads:json pickle csvLink to this page

Acid3
View the Acid3 Results Table
JSKB
View the JSKB Results Table

Browserscope

Recent tests

Summary

Security

Rich Text

Selectors API

Network

Acid3

JSKB