HTTP response header

Header usage statistics

X-Shield response header information and usage statistics.

Websites using header X-Shield 1,197
Percentage of websites that use X-Shield header <0.1%
Total discovered header values 5
Header uses directives No
Header values are unique or random No
Most popular in the country Switzerland

Distribution by websites popularity

X-Shield detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 23 websites
Top 1m sites 91 websites

Websites utilizing X-Shield

List of websites that use X-Shield header

Domain Country Rank Contacts
seal-central-northern-western-arizona.bbb.org Switzerland 1,861
aws1.discourse-cdn.com Switzerland 28,429
avatars.discourse-cdn.com Switzerland 40,771
sjc2.discourse-cdn.com Switzerland 43,529
seal-boston.bbb.org Switzerland 47,227
seal-alaskaoregonwesternwashington.bbb.org Switzerland 49,454
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Shield header values

Header value Value prevalence
active 98.66%
SYD 0.84%
Error 400 0.33%
Error 403 0.08%
shield6 0.08%