span (# of 120 properties in global CSS property usage)

Used on 91.7% of scanned pages, or 2,354,088 unique URLs

This HTML usage data comes from a Bing-powered scan of 2,354,088 pages. This process detects correctly-formatted HTML tags for the browsers included in the scan. The latest data set is from February 8th, 2017. To learn more about this data, visit our FAQ page.

Contains data from:

Chrome
Microsoft Edge
Firefox
67 unique instances
Values
Chrome
Microsoft Edge
Firefox
class 81% 675,468 81.7% 529,020 83.5% 728,546
style 57.3% 478,074 56.2% 363,961 58.9% 513,991
id 42.7% 356,612 42.5% 275,355 45.9% 400,848
title 11.4% 95,192 11.1% 72,021 11.7% 102,347
onclick 5% 41,490 4.9% 31,893 5.3% 46,559
lang 1.4% 11,510 1.4% 8,883 1.3% 11,596
dir 1.1% 9,016 1% 6,650 1.1% 9,861
onmouseover 0.696% 5,808 0.647% 4,191 0.695% 6,063
onmouseout 0.42% 3,502 0.386% 2,500 0.517% 4,514
onmousedown 0.122% 1,015 0.109% 704 0.118% 1,028
hidden 0.071% 594 0.073% 474 0.075% 651
onmousemove 0.02% 170 0.02% 129 0.106% 921
onkeypress 0.045% 372 0.045% 289 0.044% 387
onscroll 0% 2 N/A 0.085% 741
onfocus 0.029% 240 0.02% 128 0.028% 244
onmouseup 0.024% 198 0.02% 129 0.028% 243
prefix 0.024% 199 0.023% 152 0.023% 205
onselectstart 0.023% 190 0.021% 138 0.022% 194
rel 0.024% 197 0.018% 119 0.022% 194
onkeydown 0.017% 143 0.018% 118 0.017% 145
oncontextmenu 0.012% 102 0.011% 74 0.013% 113
translate 0.032% 268 N/A N/A
onkeyup 0.012% 98 0.01% 65 0.011% 98
classname N/A 0.034% 220 N/A
onchange 0.007% 62 0.008% 49 0.007% 62
ondblclick 0.008% 65 0.003% 18 0.007% 62
onmouseleave 0.005% 43 0.004% 27 0.006% 49
onblur 0.005% 42 0.005% 33 0.005% 45
value 0.001% 7 0.017% 109 0.001% 9
xml 0% 1 0% 1 0.014% 124
click 0.004% 33 0.005% 32 0.004% 36
onmouseenter 0.002% 16 0.002% 12 0.002% 17
draggable 0.002% 16 0.002% 13 0.002% 17
spellcheck 0.001% 12 0.002% 13 0.002% 18
ondragstart 0.002% 13 0.001% 8 0.001% 11
oncopy 0.001% 5 0% 3 0.001% 5
controltovalidate 0% 4 0.001% 4 0.001% 5
clientvalidationfunction 0% 4 0.001% 4 0.001% 5
evaluationfunction 0% 4 0.001% 4 0.001% 5
disabled 0.001% 8 0.001% 6 0.001% 7
ondrag 0.001% 5 0.001% 4 0.001% 6
avid 0% 1 0% 1 0% 1
before 0% 1 N/A 0% 1
focus 0% 1 0% 1 0% 1
checked 0% 1 N/A 0% 1
oncut 0% 2 0% 1 0% 2
href 0% 2 0% 2 0% 3
_uid N/A N/A 0.001% 7
onmousewheel 0.001% 7 0.001% 4 N/A
onpaste 0% 3 0% 2 0% 4
ondragleave N/A 0% 1 0% 1
ondragenter N/A 0% 1 0% 1
onselect N/A N/A 0% 1
after 0% 2 N/A 0% 1
onsubmit 0% 1 0% 1 0% 1
isvalid 0% 1 0% 1 0% 1
onerror 0% 1 N/A 0% 1
scroll N/A N/A 0.001% 6
sizset 0% 2 0% 1 0% 2
alt 0% 2 0% 3 0% 3
store 0% 1 0% 1 0% 1
navi 0% 2 0% 1 0% 2
number 0% 1 N/A N/A
tooltip 0% 2 0% 2 0% 2
display 0% 2 0% 2 0% 3
onload 0% 2 0% 2 0% 4
onresize 0% 2 N/A 0% 2
Top URLs using span
URLRank
google.comIn the top 1
facebook.comIn the top 2
youtube.comIn the top 3
baidu.comIn the top 4
msn.comIn the top 6
yahoo.comIn the top 7
amazon.comIn the top 9
google.co.jpIn the top 11
bing.comIn the top 12
yahoo.co.jpIn the top 13
qq.comIn the top 14
vk.comIn the top 15
google.co.inIn the top 16
twitter.comIn the top 17
linkedin.comIn the top 20
ok.ruIn the top 21
google.co.ukIn the top 22
google.frIn the top 23
naver.comIn the top 25
accounts.google.comIn the top 26
google.deIn the top 27
sina.com.cnIn the top 28
yandex.ruIn the top 29
weibo.comIn the top 30

120 properties