HTTP response header

Custom proprietary headers have historically been used with an X-prefix. If you see x-nananana: Batcache in the response headers then you'll know that the page is being served from Batcache. Alternatively you may load the source code of your page.

Header usage statistics

X-nananana response header information and usage statistics.

Websites using header X-nananana144,055
Percentage of websites that use X-nananana header0.14%
Total discovered header values4
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

X-nananana Directives

X-nananana directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Connected technologies

Technologies that utilize the header

BatCache, category Wordpress Plugins, total 10,186 websites

Distribution by websites popularity

X-nananana detection in the top websites by popularity

Top 10k sites22 websites
Top 100k sites210 websites
Top 1m sites2,594 websites

Websites utilizing X-nananana

List of websites that use X-nananana header

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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-nananana header values

Header valueValue prevalence