ref

HTTP response header

Header usage statistics

ref response header information and usage statistics.

Websites using header ref 3,314
Percentage of websites that use ref header <0.1%
Total discovered header values 2
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

ref detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 0 websites
Top 1m sites 0 websites

Websites utilizing ref

List of websites that use ref header

Domain Country Rank Contacts
volunteertavern.co.uk United States of America 1,366,579
gatescorallab.com United States of America 1,790,488
thelabradorretrieverclub.com United States of America 2,172,106
www.amandaowen.com United States of America 2,470,558
famousdiscoveries.com United States of America 2,866,496
aphelioncapital.net United States of America 3,408,280
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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common ref header values

Header value Value prevalence
1 99.97%
: RGSW381 0.03%