font-size (#1 of 492 properties in global CSS property usage)

Used on 98.1% 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
Microsoft Edge
Firefox
54 unique instances
Values
Chrome
Microsoft Edge
Firefox
px 79.9% 903,385 84.6% 749,098 83.7% 594,513
% 48.2% 544,466 45.6% 403,946 48.3% 342,879
em 33.9% 382,765 32.7% 289,836 35.8% 253,945
inherit 28.8% 325,768 27.1% 240,299 30.5% 216,930
rem 13% 146,892 13% 115,099 13.2% 93,485
pt 11.2% 126,847 11.3% 100,455 11.9% 84,623
small 5.6% 63,382 6.1% 53,753 6.3% 44,679
medium 2.9% 32,480 2.8% 24,606 3% 21,473
x-small 1.6% 17,862 1.7% 15,150 1.9% 13,581
smaller 1.5% 16,568 1.4% 12,703 1.7% 11,782
large 0.904% 10,221 0.9% 7,974 1% 7,100
calc() 0.4% 4,523 0.958% 8,485 0.452% 3,207
vw 0.562% 6,349 0.529% 4,684 0.551% 3,911
larger 0.474% 5,361 0.487% 4,314 0.579% 4,112
var() 0.271% 3,059 0.312% 2,763 0.392% 2,781
xx-small 0.297% 3,354 0.292% 2,584 0.333% 2,362
x-large 0.286% 3,237 0.286% 2,531 0.296% 2,102
initial 0.285% 3,224 0.236% 2,089 0.27% 1,915
xx-large 0.254% 2,873 0.238% 2,108 0.245% 1,742
pc 0.168% 1,903 0.126% 1,119 0.115% 819
vh 0.029% 325 0.026% 230 0.026% 186
unset 0.014% 155 0.008% 69 0.032% 228
vmin 0.018% 205 0.014% 127 0.015% 109
vmax 0.009% 103 0.01% 91 0.011% 79
mm 0.004% 48 0.005% 41 0.008% 59
cm 0.002% 28 0.003% 23 0.003% 18
ex 0.002% 19 0.002% 19 0.002% 16
-webkit-xxx-large 0.001% 15 N/A N/A
<int> e-05em 0.002% 28 N/A N/A
icon N/A N/A 0.002% 14
message-box N/A N/A 0.004% 30
small-caption N/A N/A 0.002% 16
$ <int> px$ <int> 0% 1 0% 1 N/A
-moz-button N/A N/A 0% 1
-moz-field N/A N/A 0% 2
<float> e-05rem 0% 1 N/A N/A
<int> e-05px 0% 2 N/A N/A
<int> e-06em 0% 5 N/A N/A
<int> e-06pt 0.001% 6 N/A N/A
<int> e-06px 0% 5 N/A N/A
<int> e-06rem 0% 1 N/A N/A
<int> e-07em 0% 2 N/A N/A
<int> e-07px 0% 1 N/A N/A
<int> e-08% 0% 4 N/A N/A
<int> e-09px 0% 2 N/A N/A
<int> e-10px 0% 1 N/A N/A
<int> e-23em 0% 1 N/A 0% 1
<int> e-7em N/A N/A 0% 1
<int> e-8% N/A N/A 0% 3
<int> e-8em N/A N/A 0.001% 5
<int> e-9px N/A N/A 0% 1
caption N/A N/A 0.001% 4
in 0% 3 0% 4 0% 1
menu N/A N/A 0% 2
Top URLs using font-size
URLRank
bing.comIn the top 10
msn.comIn the top 10
youtube.comIn the top 10
facebook.comIn the top 10
google.comIn the top 10
mail.google.comIn the top 10
baidu.comIn the top 10
login.live.comIn the top 10
accounts.google.comIn the top 10
outlook.live.comIn the top 10
support.microsoft.comIn the top 100
yahoo.co.jpIn the top 100
amazon.comIn the top 100
login.microsoftonline.comIn the top 100
apps.facebook.comIn the top 100
search.yahoo.co.jpIn the top 100
yandex.ruIn the top 100
yahoo.comIn the top 100
msn.cnIn the top 100
microsoft.comIn the top 100
docs.google.comIn the top 100
en.wikipedia.orgIn the top 100
twitter.comIn the top 100
google.co.ukIn the top 100

492 properties