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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 39.1% of all the websites.
HTTP/3 is used by 48.2% of all the websites that use English as content language.

Overall

39.1%

48.2%

40.0%

19.7%

9.8%

29.3%

47.9%

10.5%

44.0%

28.6%

44.8%

65.3%

42.7%

74.8%

55.7%

21.0%

9.1%

44.6%

32.4%

20.0%

59.0%

38.0%

65.8%

39.2%

51.9%

35.7%

51.1%

47.3%

42.6%

27.3%

38.3%

38.5%

41.8%

39.0%

52.9%

18.8%

14.4%

22.7%

45.0%

52.4%

32.1%

61.4%

45.8%

52.2%

56.1%

42.9%

31.8%

28.6%

56.7%

56.2%

11.7%

49.0%

12.6%

25.8%

61.3%

29.9%

45.2%

41.5%

35.3%

42.0%

52.4%

25.9%

58.5%

34.9%

72.4%

39.8%

29.5%

41.2%

24.5%

26.3%

46.0%

59.3%

42.5%

13.2%

51.1%

42.1%

42.4%

Sorani, Central Kurdish

50.0%

Kurdish

57.2%

Divehi, Dhivehi, Maldivian

66.9%

32.4%

2.4%

50.9%

46.3%

Luxembourgish, Letzeburgesch

22.7%

11.2%

40.4%

57.5%

42.4%

60.0%

27.9%

Kalaallisut, Greenlandic

45.0%

5.2%

52.0%

25.5%

28.9%

Haitian, Haitian Creole

55.3%

41.2%

69.7%

40.0%

35.7%

69.2%

Swiss German, Alemannic, Alsatian

32.0%

36.0%

21.7%

26.1%

13.6%

25.0%

Gaelic, Scottish Gaelic

40.0%

50.0%

77.8%

41.2%

25.0%

31.2%

26.7%

Asturian, Bable, Leonese, Asturleonese

21.4%

35.7%

46.2%

58.3%

33.3%

18.2%

81.8%

72.7%

20.0%

40.0%

W3Techs.com, 27 April 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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