Access-Control-Alllow-Origin

HTTP response header

Header usage statistics

Access-Control-Alllow-Origin response header information and usage statistics.
Websites using header Access-Control-Alllow-Origin7
Percentage of websites that use Access-Control-Alllow-Origin header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country GB

Access-Control-Alllow-Origin Directives

Access-Control-Alllow-Origin directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Access-Control-Alllow-Origin header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing Access-Control-Alllow-Origin

List of websites that use Access-Control-Alllow-Origin header
DomainCountryRankContacts
i1.exchangeandmart.co.uk GB593,752
i.exchangeandmart.co.uk GB1,203,813
images.exchangeandmart.co.uk GB13,731,752
i2.exchangeandmart.co.uk GB21,810,044
images1.exchangeandmart.co.uk GB79,777,550
images2.exchangeandmart.co.uk GB80,202,001
See full domain list

Common header values

List of top common Access-Control-Alllow-Origin header values
Header valueValue prevalence
*100.00%