X-FPFIS

HTTP response header

Header usage statistics

X-FPFIS response header information and usage statistics.

Websites using header X-FPFIS 119
Percentage of websites that use X-FPFIS header <0.1%
Total discovered header values 118
Header uses directives No
Header values are unique or random Yes
Most popular in the country United States of America

Distribution by websites popularity

X-FPFIS detection in the top websites by popularity

Top 10k sites 9 websites
Top 100k sites 22 websites
Top 1m sites 61 websites

Websites utilizing X-FPFIS

List of websites that use X-FPFIS header

Domain Country Rank Contacts
ec.europa.eu Luxembourg 82
europa.eu Luxembourg 913
webgate.ec.europa.eu Luxembourg 1,516
curia.europa.eu Luxembourg 2,112
edpb.europa.eu Luxembourg 2,355
www.ecdc.europa.eu United States of America 4,877
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-FPFIS header values

Header value Value prevalence
262444844 1.68%
103943589 34425607 0.84%
1058312099 0.84%
106959267 106144573 0.84%
108112368 81989129 0.84%
11321876 10319298 0.84%
11766067 10642608 0.84%
12033925 9055067 0.84%
122731639 0.84%
13218388 13218272 0.84%
13730947 0.84%
13986775 13986741 0.84%
15625640 26348824 0.84%
174338338 0.84%
17978757 33876848 0.84%
181829764 169935062 0.84%
1833794 750008 0.84%
18449199 18551304 0.84%
189900570 0.84%
19075951 14722043 0.84%