X-Cache-Handler

HTTP response header

Header usage statistics

X-Cache-Handler response header information and usage statistics.
Websites using header X-Cache-Handler43,901
Percentage of websites that use X-Cache-Handler headerless than 0.1%
Total discovered header values21
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Cache-Handler Directives

X-Cache-Handler directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing X-Cache-Handler

List of websites that use X-Cache-Handler header
DomainCountryRankContacts
gnome.org United States6,863
percona.com United States10,459
corestandards.org United States14,299
voltaire.ox.ac.uk GB15,070
devenia.com United States19,492
metamorphozis.com United States28,786
See full domain list

Common header values

List of top common X-Cache-Handler header values
Header valueValue prevalence
cache-enabler-engine85.33%
wp7.82%
swis-cache-engine2.40%
php2.00%
a2opt-cache-engine1.46%
rapidload-cache-engine0.53%
autoptimize-pro-cache0.29%
nogay-html-cache-engine0.07%
Application0.04%
Cached by WPCacheOn0.02%
nginx-enabled-engine0.02%
aip-cache-engine0.00%
apache0.00%
blink-cache-engine0.00%
cache-a-lot0.00%
cache-a-lot-file-level0.00%
cache-by-xintheme0.00%
cache-enabler-alt-engine0.00%
ce0.00%
litespeed0.00%