X-Varnish

HTTP response header

Allows you to find the correct log-entries for the transaction. For a cache hit X-Varnish will contain both the ID of the current request and the ID of the request that populated the cache

Header usage statistics

X-Varnish response header information and usage statistics.

Websites using header X-Varnish992,384
Percentage of websites that use X-Varnish header1.04%
Total discovered header valuesMore than 10,000
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country DK

X-Varnish Directives

X-Varnish directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Connected technologies

Technologies that utilize the header

Varnish, category Cache Tools, total 1,626,119 websites

Distribution by websites popularity

X-Varnish detection in the top websites by popularity

Top 10k sites318 websites
Top 100k sites2,722 websites
Top 1m sites20,436 websites

Websites utilizing X-Varnish

List of websites that use X-Varnish header

See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-Varnish header values

Header valueValue prevalence
MISS0.14%
HIT0.03%
varnish40.01%
default0.00%
varnish-shared-0010.00%
Varnish 7.10.00%
MV03B128.2100.00%
MV02B128.2130.00%
MV01B128.2120.00%
1613764200 16137641980.00%
varnish-010.00%
varnish-020.00%
MV03B128.2120.00%
MV02B128.2110.00%
MV03B128.2110.00%
MV01B128.2130.00%
MV01B128.2100.00%
MV02B128.2120.00%
MV03B128.2130.00%
8s56d42es50.00%