mask (#275 of 492 properties in global CSS property usage)

Used on 0.028% 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.

Contains data from:

Microsoft Edge

Wait, mask is used only 0.028% of the time? That can't be right.

This data is for a CSS shorthand (eg: background) which is normally expanded to the appropriate longhands by the browser's engine and placed into the CSS Object Model. In some instances this can not be done, such as when a site uses custom properties. This results in confusingly low numbers, but the data for the shorthand is actually in its appropriate longhand. Click the link below to see the data for all of the longhands that map to this shorthand.

See related properties

3 unique instances
Microsoft Edge
url() 0.025% 285 0.023% 201
none 0.006% 72 0.001% 10
initial 0% 3 N/A
Top URLs using mask
microsoft.comIn the top 100 the top 1,000
weather.comIn the top 1,000
github.comIn the top 1,000
southwest.comIn the top 1,000
aftonbladet.seIn the top 1,000
overstock.comIn the top 1,000
geniuskitchen.comIn the top 1,000
cams.comIn the top 1,000
xfinity.comIn the top 1,000 the top 10,000
rbc.ruIn the top 10,000 the top 10,000
bouyguestelecom.frIn the top 10,000 the top 10,000
lenta.ruIn the top 10,000
zalando.deIn the top 10,000 the top 10,000
ups.surveyrouter.comIn the top 10,000
zalando.nlIn the top 10,000
zalando.frIn the top 10,000
na.wargaming.netIn the top 10,000
4pda.ruIn the top 10,000
zalando.plIn the top 10,000

492 properties