contain (#214 of 492 properties in global CSS property usage)

Used on 0.337% of scanned pages, or 2,726,655 unique URLs

This CSS usage data comes from a Bing-powered scan of 2,726,655 pages. This process detects correctly-formatted CSS properties for the browsers included in the scan. The latest data set is from November 22nd, 2017. To learn more about this data, visit our FAQ page.

Contains data from:

Chrome
Firefox
10 unique instances
Values
Chrome
Firefox
strict 0.679% 7,676 N/A
layout 0.06% 676 N/A
content 0.057% 645 N/A
style 0.048% 543 N/A
size 0.021% 240 N/A
paint 0.016% 177 N/A
initial N/A 0.02% 142
unset N/A 0.017% 123
none 0.005% 55 N/A
inherit N/A 0.001% 5
Top URLs using contain
URLRank
youtube.comIn the top 10
myaccount.google.comIn the top 100
news.google.comIn the top 1,000
start.att.netIn the top 1,000
plus.google.comIn the top 1,000
videotopics.yahoo.co.jpIn the top 1,000
novinky.czIn the top 1,000
super.czIn the top 1,000
g1.globo.comIn the top 1,000
globoesporte.globo.comIn the top 1,000
live.bilibili.comIn the top 1,000
zdf.deIn the top 1,000
sport.czIn the top 1,000
gshow.globo.comIn the top 10,000
latimes.comIn the top 10,000
techtudo.com.brIn the top 10,000
chicagotribune.comIn the top 10,000
zhuanlan.zhihu.comIn the top 10,000
zalando.deIn the top 10,000
techradar.comIn the top 10,000
game8.jpIn the top 10,000
stream.czIn the top 10,000
movies.yahoo.co.jpIn the top 10,000
lifehacker.comIn the top 10,000

492 properties