HTTP response header

Header usage statistics

Amp-Access-Control-Allow-Source-Origin response header information and usage statistics.

Websites using header Amp-Access-Control-Allow-Source-Origin 8,189
Percentage of websites that use Amp-Access-Control-Allow-Source-Origin header <0.1%
Total discovered header values 1,375
Header uses directives No
Header values are unique or random No
Most popular in the country Russian Federation

Distribution by websites popularity

Amp-Access-Control-Allow-Source-Origin detection in the top websites by popularity

Top 10k sites 5 websites
Top 100k sites 25 websites
Top 1m sites 138 websites

Websites utilizing Amp-Access-Control-Allow-Source-Origin

List of websites that use Amp-Access-Control-Allow-Source-Origin header

Domain Country Rank Contacts Russian Federation 566 United States of America 5,463 United States of America 5,526 Russian Federation 8,512 United States of America 8,646 Netherlands 14,125
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Amp-Access-Control-Allow-Source-Origin header values

Header value Value prevalence
* 80.68% 0.16% 0.16% 0.13% 0.13% 0.11% 0.10% 0.07% 0.06% 0.06% 0.05% 0.05% 0.05% 0.05% 0.05% 0.05% 0.05%
<source-origin> 0.04%
AMP-Access-Control-Allow-Source-Origin 0.04% 0.04%