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Segmentation

Technologies > Site Elements > CSS > Inline CSS > by Character Encodings

Usage of Inline CSS broken down by character encodings

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

How to read the diagram:
Inline CSS is used by 90.9% of all the websites.
Inline CSS is used by 91.2% of all the websites that use UTF-8 as character encoding.

Overall
90.9%
UTF-8
91.2%
ISO-8859-1
82.0%
Windows-1252
89.3%
Windows-1251
92.7%
EUC-JP
92.6%
EUC-KR
89.6%
GB2312
88.5%
Shift JIS
69.4%
Windows-1250
84.4%
ISO-8859-2
86.0%
Big5
81.9%
ISO-8859-15
92.9%
ISO-8859-9
89.0%
GBK
90.3%
US-ASCII
82.3%
Windows-1254
90.4%
Windows-874
83.6%
Windows-1256
91.8%
Windows-1255
83.6%
TIS-620
89.4%
UTF-16
71.0%
ISO-8859-7
82.2%
Windows-1253
84.5%
GB18030
88.2%
Windows-1257
79.9%
KOI8-R
77.9%
ISO-8859-4
95.2%
KS C 5601
87.0%
ISO-2022-JP
62.0%
UTF-7
20.0%
ISO-8859-8
84.5%
ISO-8859-5
75.0%
ISO-8859-6
93.0%
Windows-31J
70.0%
KOI8-U
83.3%
ANSI_X3.110-1983
47.6%
Windows-1258
84.2%
ISO-8859-16
94.4%
ISO-8859-13
100.0%
Big5 HKSCS
80.0%
W3Techs.com, 22 June 2025
Percentages of websites using Inline CSS broken down by character encodings

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Technology Brief
Inline CSS
Category: Site Elements
Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.


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