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Segmentation

Technologies > Markup Languages > HTML > by Character Encodings

Usage of HTML broken down by character encodings

This diagram shows the percentages of websites using HTML broken down by character encodings. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
HTML is used by 96.7% of all the websites whose markup language we know.
HTML is used by 97.0% of all the websites whose markup language we know and that use UTF-8 as character encoding.

Overall
96.7%
UTF-8
97.0%
ISO-8859-1
80.2%
Windows-1252
93.5%
Windows-1251
76.0%
EUC-JP
68.6%
EUC-KR
89.6%
GB2312
64.6%
Windows-1250
78.2%
Shift JIS
86.6%
ISO-8859-2
70.6%
Big5
90.9%
ISO-8859-15
81.5%
GBK
51.6%
ISO-8859-9
69.7%
US-ASCII
88.3%
Windows-1254
79.7%
Windows-874
72.9%
Windows-1256
73.6%
Windows-1255
74.7%
TIS-620
67.3%
UTF-16
87.9%
ISO-8859-7
71.1%
Windows-1253
80.7%
GB18030
91.5%
Windows-1257
87.3%
KOI8-R
91.1%
KS C 5601
91.1%
ISO-8859-4
16.8%
ISO-2022-JP
94.1%
UTF-7
95.4%
ISO-8859-8
88.5%
ISO-8859-5
90.6%
ISO-8859-6
20.9%
Windows-31J
94.9%
ANSI_X3.110-1983
72.0%
KOI8-U
83.3%
ISO-8859-16
78.9%
Windows-1258
88.9%
ISO-8859-13
83.3%
Big5 HKSCS
90.0%
ISO-8859-3
80.0%
W3Techs.com, 18 February 2025
Percentages of websites using HTML broken down by character encodings

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Technology Brief
HTML
Category: Markup Languages
HTML - Hypertext Mark-up Language - is a language to define web pages.
Website: w3.org/...


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