HTTP response header

Header usage statistics

X-Cache-Only-Varnish response header information and usage statistics.

Websites using header X-Cache-Only-Varnish6,553
Percentage of websites that use X-Cache-Only-Varnish header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country JP

X-Cache-Only-Varnish Directives

X-Cache-Only-Varnish directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-Cache-Only-Varnish detection in the top websites by popularity

Top 10k sites2 websites
Top 100k sites11 websites
Top 1m sites258 websites

Websites utilizing X-Cache-Only-Varnish

List of websites that use X-Cache-Only-Varnish header

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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Cache-Only-Varnish header values

Header valueValue prevalence