Encoding Usage Statistics

Statistics for websites using Encoding technologies

ISO/IEC 8859
GB 2312
Shift JIS

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Name 10k 100k Million Entire Web
UTF-8 7,074 79,022 795,064 106,527,319
ISO/IEC 8859 331 6,281 46,239 11,745,616
GB 2312 1 243 5,665 10,508,369
Windows-1256 0 50 1,315 25,800
Shift JIS 0 159 6,555 875,765
GBK 0 110 2,744 1,441,633
Big5 0 39 883 73,244
UTF-16/UCS-2 0 3 54 8,846

Encoding refers to the character encoding used to describe the page. BuiltWith can detect this as it is typically described at the top of the page or from within meta tags. Telling the browser what character encoding is being used allows the browser to render the correct characters on the screen, it also is the reason why visiting a Chinese language website will render in Chinese characters and not a Western character set and vice versa.

The majority of the top internet sites use UTF-8 encoding, a Unicode standard which is required by all internet protocols to be identifiable.

Get lists of websites using technologies under Document Encoding.

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