Strict Transport Security Usage Statistics

Websites using Strict Transport Security

SourceLegendChart
Top 10k
Top 100k
Top 1m
Internet

Quantcast Top 10k
1,215 of 10,000

12.2%

Quantcast Top 100k
9,188 of 100,000

9.2%

BuiltWith Top Million
62,119 of 781,996

7.9%

Entire Internet
3,447,411 of 374,446,498

0.9%

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The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.

http://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security

Categories: Document Standards

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

We know of 3,447,411 live websites using Strict Transport Security in our records.

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