HTTP response header

Prefix 'X' in X-Cache indicates that the header is not a standard HTTP Header Field. Also its meaning vary from one proxy implementation to another. ... Both HITs means that the client has made a cache-able request and the proxy had a cache-able response that matched and was forwarded back to the client

Header usage statistics

X-Cacheable response header information and usage statistics.

Websites using header X-Cacheable 1,006,168
Percentage of websites that use X-Cacheable header 1.02%
Total discovered header values 410
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-Cacheable detection in the top websites by popularity

Top 10k sites 185 websites
Top 100k sites 2,868 websites
Top 1m sites 32,128 websites

Websites utilizing X-Cacheable

List of websites that use X-Cacheable header

Domain Country Rank Contacts
ovh.com Canada 418
www.ovh.com Canada 418
www.jimdo.com United States of America 509
www.ovhcloud.com Canada 603
www.atlassian.com United States of America 1,290
bitbucket.org United States of America 1,403
See full domain list
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Cacheable header values

Header value Value prevalence
SHORT 31.14%
NO:HTTPS Redirect 17.72%
YES:Forced 17.44%
YES 15.26%
non200 7.71%
Cacheable 4.10%
NO:Not Cacheable 2.17%
NO:Cache-Control=private 0.57%
NO:Passed 0.41%
YES:15552000.000 0.30%
NO:Non-cacheable status 0.30%
NO 0.24%
NO: beresp.status 0.23%
Matched cache 0.23%
NO:Got Cookies 0.15%
NO:Private 0.15%
1 0.14%
Not cacheable: cookie 0.14%
YES:2592000.000 0.13%
YES:3600.000 0.12%