HTTP response header

Header usage statistics

X-Rack-CORS response header information and usage statistics.

Websites using header X-Rack-CORS 2,529
Percentage of websites that use X-Rack-CORS header <0.1%
Total discovered header values 3
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

X-Rack-CORS detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 16 websites
Top 1m sites 107 websites

Websites utilizing X-Rack-CORS

List of websites that use X-Rack-CORS header

Domain Country Rank Contacts
app.termly.io United States of America 6,051
www.alltrails.com United States of America 6,602
community.spiceworks.com United States of America 20,286
www.hackster.io United States of America 21,961
list.ly United States of America 28,984
www.notonthehighstreet.com United States of America 33,453
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Rack-CORS header values

Header value Value prevalence
miss; no-origin 83.99%
preflight-hit; no-origin 26.02%
miss; no-path 0.04%