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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 37.9% of all the websites.
HTTP/3 is used by 47.3% of all the websites that use English as content language.

Overall

37.9%

47.3%

38.8%

18.7%

9.1%

27.5%

46.4%

10.7%

43.0%

27.5%

42.7%

64.1%

35.5%

53.4%

17.3%

72.8%

46.3%

8.4%

30.5%

18.4%

56.7%

38.4%

62.0%

37.3%

50.9%

35.0%

49.7%

44.4%

40.8%

25.1%

37.1%

37.9%

40.3%

37.3%

51.6%

18.7%

12.8%

21.9%

44.1%

31.6%

50.5%

59.8%

44.8%

55.7%

49.5%

40.5%

30.7%

27.1%

55.2%

55.1%

48.7%

10.6%

11.8%

23.7%

61.0%

27.9%

45.8%

36.1%

38.5%

23.5%

42.0%

33.6%

51.6%

55.8%

69.7%

40.8%

28.8%

41.3%

55.1%

24.3%

27.2%

41.7%

43.3%

12.5%

44.7%

40.4%

Sorani, Central Kurdish

47.8%

Kurdish

54.3%

Gujarati

41.6%

Divehi, Dhivehi, Maldivian

69.7%

27.6%

42.8%

47.2%

11.5%

Luxembourgish, Letzeburgesch

16.4%

42.0%

53.8%

42.6%

57.6%

27.4%

Kalaallisut, Greenlandic

47.5%

5.2%

47.7%

31.7%

12.5%

5.3%

Haitian, Haitian Creole

40.0%

40.0%

31.0%

51.7%

33.3%

29.2%

69.6%

17.4%

Swiss German, Alemannic, Alsatian

21.7%

Tibetan

22.7%

Gaelic, Scottish Gaelic

42.9%

14.3%

10.0%

26.3%

42.1%

Asturian, Bable, Leonese, Asturleonese

26.7%

46.7%

26.7%

85.7%

38.5%

38.5%

16.7%

83.3%

45.5%

36.4%

20.0%

30.0%

W3Techs.com, 18 February 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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