Access-Control-Request-Headers

HTTP response header

Header usage statistics

Access-Control-Request-Headers response header information and usage statistics.
Websites using header Access-Control-Request-Headers2,674
Percentage of websites that use Access-Control-Request-Headers header<0.1%
Total discovered header values180
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

Access-Control-Request-Headers Directives

Access-Control-Request-Headers directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing Access-Control-Request-Headers

List of websites that use Access-Control-Request-Headers header
DomainCountryRankContacts
teamviewer.com United States1,756
widgets.outbrain.com United States5,423
iz.ru Russia9,255
refersion.com United States10,910
lifeline.org.au United States12,517
aoa.org United States18,325
See full domain list

Common header values

List of top common Access-Control-Request-Headers header values
Header valueValue prevalence
*30.74%
X-WEBSEE, Content-Type28.38%
origin, x-requested-with7.97%
X-PINGOTHER, Content-Type4.04%
User-Agent,Content-Type,Authorization,X-RequestDigest,X-ClientService-ClientTag3.14%
content-type,x-requested-with2.02%
Content-Type1.91%
Authorization, X-Requested-With, Origin1.68%
x-requested-with1.46%
Origin, X-Requested-With, content-Type, Accept, Authorization1.42%
User-Agent,Content-Type,Authorization,X-RequestDigest,X-ClientService-ClientTag,additional-header1.27%
authcode,Content-Type,X-Requested-With0.82%
accept,content-type,N-API-KEY,authorization,basic,token,*0.71%
Authorization0.67%
X-Requested-With, Accept, Content-Type0.60%
Origin, X-Requested-With, Content-Type, Accept, X-Access-Token0.45%
Content-Type, Authorization0.37%
origin, x-requested-with, content-type, accept, Content-Range, Content-Disposition, Content-Description, Cache-Control0.34%
Authorization, Content-Type0.34%
X-Custom-Header0.30%