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Segmentation

Technologies > Site Elements > HTTP/3 > by Content Languages

Usage of HTTP/3 as site element broken down by content languages

This diagram shows the percentages of websites using HTTP/3 broken down by content languages. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
HTTP/3 is used by 37.0% of all the websites.
HTTP/3 is used by 46.6% of all the websites that use English as content language.

Overall

37.0%

46.6%

37.7%

18.3%

9.0%

26.1%

44.7%

10.8%

42.2%

26.9%

41.4%

62.6%

30.6%

50.3%

16.8%

71.5%

43.5%

8.2%

29.0%

17.5%

56.0%

38.4%

57.0%

36.6%

50.4%

34.4%

49.0%

43.7%

40.0%

23.8%

36.5%

36.8%

39.6%

37.0%

50.8%

17.9%

12.5%

21.9%

43.3%

31.2%

48.6%

58.6%

43.9%

55.5%

48.3%

39.3%

28.6%

24.6%

54.5%

54.5%

47.6%

10.1%

11.4%

22.9%

58.8%

28.4%

45.8%

35.8%

36.8%

24.3%

39.8%

33.1%

50.0%

66.4%

54.9%

40.0%

28.5%

40.9%

52.9%

23.9%

25.9%

39.9%

42.8%

11.8%

40.7%

39.1%

Sorani, Central Kurdish

48.3%

Divehi, Dhivehi, Maldivian

68.5%

24.8%

42.9%

54.6%

39.9%

43.4%

10.7%

Luxembourgish, Letzeburgesch

18.9%

37.8%

57.3%

41.8%

56.7%

25.0%

5.3%

Kalaallisut, Greenlandic

44.6%

45.2%

26.8%

30.8%

58.1%

29.6%

37.0%

Haitian, Haitian Creole

34.6%

26.9%

30.8%

66.7%

9.1%

9.5%

Swiss German, Alemannic, Alsatian

23.8%

Tahitian

4.8%

Tibetan

19.0%

Abkhazian

30.0%

Gaelic, Scottish Gaelic

30.0%

Romansh

10.0%

Dzongkha

41.2%

Asturian, Bable, Leonese, Asturleonese

31.2%

33.3%

42.9%

85.7%

38.5%

38.5%

50.0%

18.2%

36.4%

20.0%

20.0%

W3Techs.com, 27 January 2026

Percentages of websites using HTTP/3 broken down by content languages

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Technology Brief
HTTP/3
Category: Site Elements
HTTP/3 is the third major version of the HTTP network protocol, derived from the QUIC protocol.
Website: datatracker.ietf.org/...

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