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-nananana 76,708
Percentage of websites that use X-nananana header 0.14%
Total discovered header values 3
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Connected technologies

Technologies that utilize the header

BatCache, category Widgets, total 4,300 websites

Distribution by websites popularity

X-nananana detection in the top websites by popularity

Top 10k sites 26 websites
Top 100k sites 239 websites
Top 1m sites 2,240 websites

Websites utilizing X-nananana

List of websites that use X-nananana header

Domain Country Rank Contacts
automattic.com United States of America 649
washingtoncitypaper.com United States of America 877
bangordailynews.com United States of America 895
www.schneier.com United States of America 2,944
athiyamanteam.com United States of America 4,594
jetpack.com United States of America 4,620
See full domain list
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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 value Value prevalence
Batcache 75.46%
Batcache-Set 19.05%
Batcache-Hit 5.49%