HTTP response header

X-Cache-Lookup represents if the proxy has a cache-able response to the request (HIT for yes and MISS for no)

Header usage statistics

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

Websites using header X-Cache-Lookup94,150
Percentage of websites that use X-Cache-Lookup header<0.1%
Total discovered header values2,138
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country CN

X-Cache-Lookup Directives

X-Cache-Lookup directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

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

Top 10k sites42 websites
Top 100k sites319 websites
Top 1m sites2,160 websites

Websites utilizing X-Cache-Lookup

List of websites that use X-Cache-Lookup header

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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Cache-Lookup header values

Header valueValue prevalence
Hit From Upstream18.10%
Return Directly12.83%
Cache Miss6.74%
Cache Hit5.66%
MISS from t0.hoster.ru:66662.54%
MISS from shluota:31281.84%
Hit From Disktank31.58%
Hit From Disktank3 Gz1.27%
MISS from t1.hoster.ru:66660.98%
MISS from localhost:31280.63%
MISS from hc2.hts.ru:800.50%
MISS from hc1.hts.ru:800.46%
MISS from islander.chorwacja.com:800.40%
Hit From 404 Cache0.39%
MISS from proxy.bs.kae.de.iplatform.1and1.org:31280.38%
MISS from ip-172-31-5-221:800.37%
MISS from lin-10-170-0-98.gridhost.co.uk:31280.30%
MISS from 1gb-proxy-l32-aux7:800.28%
MISS from squid2.lxcluster.at:800.27%
MISS from lin-10-170-0-154.gridhost.co.uk:31280.27%