strict-dynamic

HTTP response header

Header usage statistics

strict-dynamic response header information and usage statistics.

Websites using header strict-dynamic3,432
Percentage of websites that use strict-dynamic header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

strict-dynamic Directives

strict-dynamic directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

strict-dynamic detection in the top websites by popularity

Top 10k sites1 websites
Top 100k sites11 websites
Top 1m sites168 websites

Websites utilizing strict-dynamic

List of websites that use strict-dynamic header

DomainCountryRankContacts
unbounce.com CA5,982
www.sightly.com US10,961
torontodancesalsa.ca CA11,361
www.bizzabo.com IL14,777
thememiles.com US30,303
www.thememiles.com US30,303
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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common strict-dynamic header values

Header valueValue prevalence
https: 'self'; default-src 'self'99.85%
https: 'self'; default-src 'self', https: 'self'; default-src 'self'0.15%