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-Credentials299,389
Percentage of websites that use Access-Control-Allow-Credentials header0.48%
Total discovered header values83
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
true87.31%261,3851
false12.45%37,2801

Websites utilizing Access-Control-Allow-Credentials

List of websites that use Access-Control-Allow-Credentials header
DomainCountryRankContacts
player.vimeo.com United States51
schema.org United States64
paypal.com United States65
namecheap.com United States112
etsy.com United States208
forbes.com United States291
See full domain list

Common header values

List of top common Access-Control-Allow-Credentials header values
Header valueValue prevalence
true87.15%
false12.41%
*0.18%
10.15%
: true0.04%
SAMEORIGIN0.01%
"true"0.01%
true always0.01%
864000.00%
yes0.00%
ture0.00%
POST,GET0.00%
trueÆ’0.00%
true, true0.00%
true,true0.00%
disabled0.00%
true,0.00%
'true'0.00%
fase0.00%
Origin0.00%