HTTP response header

Header usage statistics

X-Check response header information and usage statistics.

Websites using header X-Check 48,151
Percentage of websites that use X-Check header 0.41%
Total discovered header values 3
Header uses directives No
Header values are unique or random No
Most popular in the country Canada

Distribution by websites popularity

X-Check detection in the top websites by popularity

Top 10k sites 3 websites
Top 100k sites 144 websites
Top 1m sites 3,813 websites

Websites utilizing X-Check

List of websites that use X-Check header

Domain Country Rank Contacts
thunderclap.it Canada 3,034
dipity.com Germany 5,030
influxmagazine.com Canada 7,831
goodfon.su Canada 12,024
kcy.me Canada 13,283
vanmiumakeupmakeup.com United States of America 15,202
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Check header values

Header value Value prevalence
3c12dc4d54f8e22d666785b733b0052100c53444 99.94%
ok 0.06%
h 0.00%