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Technologies > Site Elements > HTTP Strict Transport Security > by Content Languages

Usage of HTTP Strict Transport Security as site element broken down by content languages

This diagram shows the percentages of websites using HTTP Strict Transport Security broken down by content languages. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
HTTP Strict Transport Security is used by 31.4% of all the websites.
HTTP Strict Transport Security is used by 41.5% of all the websites that use English as content language.

Overall

31.4%

41.5%

25.8%

33.5%

12.7%

31.6%

25.8%

20.7%

21.1%

34.2%

16.3%

14.6%

37.8%

8.4%

22.4%

21.5%

19.7%

29.7%

33.2%

19.7%

26.7%

29.0%

19.1%

17.1%

32.8%

34.4%

17.1%

20.1%

27.0%

17.3%

16.0%

38.2%

18.4%

17.7%

15.6%

19.2%

24.5%

54.6%

23.4%

15.3%

28.3%

18.5%

16.9%

43.9%

16.0%

22.2%

48.4%

23.4%

23.8%

28.2%

22.3%

18.7%

16.0%

34.0%

15.6%

46.2%

25.9%

23.4%

47.2%

25.2%

29.0%

32.7%

25.1%

33.4%

26.9%

45.0%

46.3%

24.6%

25.3%

29.5%

41.8%

34.3%

24.7%

10.4%

31.4%

43.7%

Sorani, Central Kurdish

13.8%

Irish

20.1%

Divehi, Dhivehi, Maldivian

11.4%

21.1%

27.3%

32.1%

32.4%

Luxembourgish, Letzeburgesch

39.5%

37.8%

8.2%

32.4%

23.5%

58.8%

18.3%

10.5%

Kalaallisut, Greenlandic

47.3%

26.2%

35.7%

35.9%

38.7%

25.9%

48.1%

Haitian, Haitian Creole

26.9%

50.0%

57.7%

16.7%

47.6%

Swiss German, Alemannic, Alsatian

23.8%

Tibetan

14.3%

Abkhazian

45.0%

Gaelic, Scottish Gaelic

25.0%

Malagasy

20.0%

Dzongkha

23.5%

Asturian, Bable, Leonese, Asturleonese

31.2%

40.0%

46.7%

42.9%

85.7%

53.8%

100.0%

81.8%

54.5%

30.0%

40.0%

W3Techs.com, 17 January 2026

Percentages of websites using HTTP Strict Transport Security broken down by content languages

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Technology Brief
HTTP Strict Transport Security
Category: Site Elements
HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.
Website: datatracker.ietf.org/...

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