Expect-Staple

HTTP response header

Header usage statistics

Expect-Staple response header information and usage statistics.

Websites using header Expect-Staple 236
Percentage of websites that use Expect-Staple header <0.1%
Total discovered header values 103
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

Expect-Staple detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 7 websites
Top 1m sites 35 websites

Websites utilizing Expect-Staple

List of websites that use Expect-Staple header

Domain Country Rank Contacts
agribrianza.it Italy 36,535
www.agribrianza.it Italy 36,535
qbnz.com Germany 82,057
kuketz-blog.de Germany 82,184
www.kuketz-blog.de Germany 82,184
nicholaswilson.me.uk United Kingdom 99,271
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 Expect-Staple header values

Header value Value prevalence
max-age=0; report-uri="https://report-uri.umontpellier.fr/staple/report"; preload 12.29%
max-age=31536000; includeSubdomains; preload 9.32%
max-age=31536000; report-uri=https://laubacher.report-uri.io/r/default/staple/reportOnly; includeSubDomains; preload 5.08%
includeSubdomains; report-uri="https://w3ctag.report-uri.io/r/default/staple/reportOnly"; 2.97%
max-age=31536000; report-uri="https://arnove.report-uri.com/r/d/staple/reportOnly"; includeSubDomains; preload 2.97%
max-age=31536000; report-uri='https://rdmc.report-uri.com/r/d/staple/enforce'; includeSubDomains; preload 2.54%
max-age=0, https://netfuture.report-uri.com/r/d/staple/reportOnly 2.12%
max-age=604800; report-uri="https://cb-reporting.services.getactivationkey.com"; preload 2.12%
max-age=86400 2.12%
max-age=31536000; report-uri=https://cnseg.report-uri.com/r/d/staple/reportOnly; includeSubDomains; preload 1.69%
max-age=600; report-uri="https://report.security.fail/report/staple" 1.69%
max-age=0; report-uri="https://keyper.report-uri.com/r/d/staple/reportOnly" 1.69%
max-age=3600; includeSubDomains 1.27%
enforce, max-age=86400; report-uri='https://rleeden.report-uri.com/r/d/staple/enforce' 1.27%
max-age=7776000; report-uri="https://sentinel.report-uri.com/r/d/staple/reportOnly" 1.27%
max-age=0; report-uri="https://vastlimits.report-uri.com/r/d/staple/reportOnly" 1.27%
max-age=63072000 1.27%
max-age=15552000; report-uri='https://judgeapps.report-uri.com/r/d/staple/enforce' 1.27%
max-age=3600 1.27%
max-age=0; report-uri="https://grepular.report-uri.com/r/default/staple/reportOnly" 1.27%