HTTP response header

Drupal page caching keeps copies of the fully rendered HTML for a page; this can include content views images and so on.

Header usage statistics

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

Websites using header X-Drupal-Cache 66,404
Percentage of websites that use X-Drupal-Cache header 0.62%
Total discovered header values 8
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

Drupal, category Content Management System, total 117,570 websites

Distribution by websites popularity

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

Top 10k sites 350 websites
Top 100k sites 1,369 websites
Top 1m sites 16,515 websites

Websites utilizing X-Drupal-Cache

List of websites that use X-Drupal-Cache header

Domain Country Rank Contacts
www.un.org United States of America 192
www.drupal.org United States of America 237
www.psychologytoday.com United States of America 240
www.sciencemag.org United States of America 296
www.eff.org United States of America 304
www.networkadvertising.org United States of America 362
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-Drupal-Cache header values

Header value Value prevalence
HIT 64.99%
MISS 34.98%
off 0.02%
DENY 0.00%
MISS/SKIP (excluded:n canceled:y) 0.00%
unknown 0.00%
xHIT 0.00%
XXXXX 0.00%