HTTP response header

Header usage statistics

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

Websites using header X-Rack-Cache 18,411
Percentage of websites that use X-Rack-Cache header 0.16%
Total discovered header values 14
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Connected technologies

Technologies that utilize the header

RackCache, category Cache Tools, total 18,411 websites

Distribution by websites popularity

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

Top 10k sites 39 websites
Top 100k sites 403 websites
Top 1m sites 2,215 websites

Websites utilizing X-Rack-Cache

List of websites that use X-Rack-Cache header

Domain Country Rank Contacts
atom.io United States of America 756
knowyourmeme.com United States of America 1,043
actionnetwork.org United States of America 1,177
teespring.com United States of America 1,190
www.clickfunnels.com United States of America 1,445
studio.envato.com United States of America 2,597
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Rack-Cache header values

Header value Value prevalence
miss 68.08%
fresh 26.32%
stale, valid, store 1.99%
stale, invalid, ignore, store 1.04%
miss, store 1.00%
miss, ignore, store 0.99%
stale, invalid 0.31%
pass 0.15%
stale, invalid, store 0.07%
reload 0.02%
reload, store 0.01%
HIT 0.01%
miss, ignore 0.01%
stale, invalid, ignore 0.01%