HTTP response header

X-Speed-Cache-Key header is added by a web server level module called 'Speed Booster' that is part of the Drupal Platform. It is used to check which key has been used to retrieve the cached version in Speed Booster.

Header usage statistics

X-Speed-Cache-Key response header information and usage statistics.

Websites using header X-Speed-Cache-Key 3,996
Percentage of websites that use X-Speed-Cache-Key header <0.1%
Total discovered header values 47
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

Speed Booster, category Cache Tools, total 4,309 websites

Distribution by websites popularity

X-Speed-Cache-Key detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 7 websites
Top 1m sites 140 websites

Websites utilizing X-Speed-Cache-Key

List of websites that use X-Speed-Cache-Key header

Domain Country Rank Contacts
civicrm.org United States of America 23,344
www.univ-amu.fr France 51,191
elections.wi.gov United States of America 67,146
vigilance.meteofrance.fr France 73,578
professional.diabetes.org United States of America 82,458
ecf.com Finland 90,578
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-Speed-Cache-Key header values

Header value Value prevalence
/ 105.48%
/contact 0.25%
/contact-us 0.23%
/civicrm/dashboard?reset=1 0.15%
/user/login?current=node/133801 0.15%
/kontakte 0.13%
/kontakt 0.10%
/user/login 0.10%
/en/ 0.10%
/?page=1 0.08%
// 0.05%
/about 0.05%
/about-us 0.05%
/company 0.05%
/contactar 0.05%
/en/contact 0.05%
/?current=/user/login 0.03%
/?reg_by=All&field_npa_type_tid=All&field_reg_number_value=&field_reg_date_value%5Bmin%5D=&field_reg_date_value%5Bmax%5D=&order=field_reg_number&sort=asc 0.03%
/usrio/login 0.03%
/api/ 0.03%