Strict-Transport-Security HTTP response header


Strict-Transport-Security response header



Strict-Transport-Security statistics


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Common Strict-Transport-Security header values


Header name Header value Occurence
Strict-Transport-Securitymax-age=106384710; includeSubDomains; preload24.2%
Strict-Transport-Securitymax-age=3153600015.5%
Strict-Transport-Securitymax-age=155520006.9%
Strict-Transport-Securitymax-age=31536000; includeSubDomains5.7%
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload5.4%
Strict-Transport-Securitymax-age=63072000; includeSubDomains; preload4.5%
Strict-Transport-Securitymax-age=864002.2%
Strict-Transport-Securitymax-age=157680001.9%
Strict-Transport-Securitymax-age=25920001.8%
Strict-Transport-Securitymax-age=31536000;1.7%
Strict-Transport-Securitymax-age=01.5%
Strict-Transport-Securitymax-age=155520011.4%
Strict-Transport-Securitymax-age=15768000; includeSubDomains1.3%
Strict-Transport-Securitymax-age=15552000; includeSubDomains1.3%
Strict-Transport-Securitymax-age=63072000; includeSubDomains1.1%
Strict-Transport-Securitymax-age=15552000; preload1.1%
Strict-Transport-Securitymax-age=15552000; includeSubDomains; preload1.1%
Strict-Transport-Securitymax-age=315576001.1%
Strict-Transport-Securitymax-age=3001.0%
Strict-Transport-Securitymax-age=78892380.9%
Strict-Transport-Securitymax-age=259200;0.8%
Strict-Transport-Securitymax-age=7776000; preload0.6%
Strict-Transport-Securitymax-age=31536000 ; includeSubDomains0.6%
Strict-Transport-Securitymax-age=31536000; preload0.6%
Strict-Transport-Securitymax-age=31557600; preload0.5%
Strict-Transport-Securitymax-age=2592000; includeSubDomains0.5%
Strict-Transport-Securitymax-age=6048000.5%
Strict-Transport-Securitymax-age=15724800; includeSubDomains0.5%
Strict-Transport-Securitymax-age=2592000.5%
Strict-Transport-Securitymax-age=630720000.4%
Strict-Transport-Securitymax-age=15768000; preload0.4%
Strict-Transport-Securitymax-age=47474747; includeSubDomains; preload0.4%
Strict-Transport-Securitymax-age=31536000; includeSubdomains;0.4%
Strict-Transport-Securitymax-age=36000.4%
Strict-Transport-Securitymax-age=157248000.4%
Strict-Transport-Securitymax-age=6311385190.4%
Strict-Transport-Securitymax-age=63072000; includeSubdomains;0.4%
Strict-Transport-Securitymax-age=15768000;0.3%
Strict-Transport-Securitymax-age=0; includeSubDomains0.3%
Strict-Transport-Securitymax-age=86400; includeSubDomains0.3%
Strict-Transport-Securitymax-age=631139040.3%
Strict-Transport-Securitymax-age=172800000.3%
Strict-Transport-Securitymax-age=160704000.3%
Strict-Transport-Securitymax-age=10886400; includeSubDomains; preload0.3%
Strict-Transport-Securitymax-age=63072000; preload0.3%
Strict-Transport-Securitymax-age=315569260.3%
Strict-Transport-Securitymax-age=48211200; preload0.2%
Strict-Transport-Securitymax-age=15768000; includeSubDomains;0.2%
Strict-Transport-Securitymax-age=86400 ; includeSubDomains0.2%
Strict-Transport-Securitymax-age=15552000; preload; includeSubDomains0.2%
Strict-Transport-Securitymax-age=77760000.2%
Strict-Transport-Securitymax-age=474747470.2%
Strict-Transport-Securitymax-age=16070400; includeSubDomains0.2%
Strict-Transport-Securitymax-age=31536000; preload; includeSubDomains0.2%
Strict-Transport-Securitymax-age=184464000.2%
Strict-Transport-Securitymax-age=15768000 ; preload0.2%
Strict-Transport-Securitymax-age=31557600; includeSubDomains0.2%
Strict-Transport-Securitymax-age=9000.2%
Strict-Transport-Securitymax-age=63072000;0.2%
Strict-Transport-Securitymax-age=86400; preload0.2%
Strict-Transport-Securitymax-age=15768000 ; includeSubDomains0.2%
Strict-Transport-Securitymax-age=15768000; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age=15724800; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age=6000.1%
Strict-Transport-Securitymax-age=100000000000; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age=47474747;0.1%
Strict-Transport-Securitymax-age=3153600000.1%
Strict-Transport-Securitymax-age=432000.1%
Strict-Transport-Securitymax-age=31536001; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age=1576800000.1%
Strict-Transport-Securitymax-age=604800; includeSubDomains0.1%
Strict-Transport-Securitymax-age=31536000 ; preload0.1%
Strict-Transport-Securitymax-age=103680000.1%
Strict-Transport-Securitymax-age=0; includeSubdomains; preload0.1%
Strict-Transport-Securitymax-age=600.1%
Strict-Transport-Securitymax-age=31536000 ; includeSubDomains ; preload0.1%
Strict-Transport-Securitymax-age=15638400; includeSubDomains0.1%
Strict-Transport-Securitymax-age=6311390400.1%
Strict-Transport-Securitymax-age=300; includeSubdomains0.1%
Strict-Transport-Securitymax-age=31536000;includeSubdomains;preload0.1%
Strict-Transport-Securitymax-age=31536004; includeSubDomains0.1%
Strict-Transport-Securitymax-age=15768000;includeSubdomains0.1%
Strict-Transport-Securitymax-age=7884000 ; preload0.1%
Strict-Transport-Securitymax-age=3600.1%
Strict-Transport-Securitymax-age=15780000; includeSubDomains0.1%
Strict-Transport-Securitymax-age=2592000; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age=631139040; includeSubdomains0.1%
Strict-Transport-Securitymax-age=31556926; includeSubDomains; preload0.1%
Strict-Transport-Securitymax-age= 315360000.1%
Strict-Transport-Securitymax-age=10368000; preload0.0%
Strict-Transport-Securitymax-age=160000000.0%
Strict-Transport-Securitymax-age=7776000; includeSubDomains0.0%
Strict-Transport-Securitymax-age=0;0.0%
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload;0.0%
Strict-Transport-Securitymax-age=2628000; includeSubDomains0.0%
Strict-Transport-Securitymax-age=15552000; includeSubDomains;0.0%
Strict-Transport-Securitymax-age=314496000.0%
Strict-Transport-Securitymax-age=315569520.0%
Strict-Transport-Securitymax-age=3600; includeSubDomains0.0%
Strict-Transport-Securitymax-age=60; includeSubDomains0.0%


Top domains


twitter.comtwitter.comwww.facebook.comwww.facebook.com
plus.google.complus.google.comwww.youtube.comwww.youtube.com
www.linkedin.comwww.linkedin.comwww.instagram.comwww.instagram.com
l.facebook.coml.facebook.commessenger.commessenger.com
developers.facebook.comdevelopers.facebook.comsupport.google.comsupport.google.com


Usage by top level domain (TLD)


Header nameTop level domainOccurence
Strict-Transport-Securitycom54.8%
Strict-Transport-Securityorg31.4%
Strict-Transport-Securitynet2.7%
Strict-Transport-Securityde0.9%
Strict-Transport-Securityca0.9%
Strict-Transport-Securityuk0.8%
Strict-Transport-Securityio0.8%
Strict-Transport-Securityit0.6%
Strict-Transport-Securitybe0.6%
Strict-Transport-Securityfr0.6%