Access-Control-Allow-Credentials

HTTP response header

Specifying which web sites can participate in cross-origin resource sharing (Indicates whether or not the response to the request can be exposed when the credentials flag is true)

Header usage statistics

Access-Control-Allow-Credentials response header information and usage statistics.

Websites using header Access-Control-Allow-Credentials309,171
Percentage of websites that use Access-Control-Allow-Credentials header0.35%
Total discovered header values82
Header uses directivesYes
Header values are unique or randomNo
Most popular in the country United States

Access-Control-Allow-Credentials directives (2 total)

  • false
  • true

Access-Control-Allow-Credentials Directives

Access-Control-Allow-Credentials directives value information and usage statistics

DirectiveShareWebsites countUnique Values
true83.36%257,7361
false16.18%50,0131

Access-Control-Allow-Credentials header usage distribution by website popularity



Geographical Distribution

Header usage distribution by websites across the globe.






Websites utilizing Access-Control-Allow-Credentials

List of websites that use Access-Control-Allow-Credentials header

DomainCountryRankContacts
schema.org United States64
www.nytimes.com United States77
www.namecheap.com United States112
get.adobe.com United States204
forbes.com United States291
www.forbes.com United States291
See full domain list
Flat price per the report, subscription is not required.

Common header values

List of top common Access-Control-Allow-Credentials header values

Header valueValue prevalence
true83.34%
false16.17%
*0.28%
10.07%
: true0.05%
SAMEORIGIN0.02%
ture0.01%
yes0.01%
true always0.01%
864000.00%
trueÆ’0.00%
POST,GET0.00%
true;0.00%
'true'0.00%
Origin0.00%
true, true0.00%
true,0.00%
'true' always0.00%
true>0.00%
true,true0.00%