UTF-8 Usage Statistics

Websites using UTF-8

SourceLegendChart
Top 10k
Top 100k
Top 1m
Internet

Quantcast Top 10k
7,358 of 10,000

73.6%

Quantcast Top 100k
79,830 of 100,000

79.8%

BuiltWith Top Million
787,748 of 938,410

83.9%

Entire Internet
107,859,918 of 365,371,059

29.5%

Log in or Sign up for Free to see UTF-8 history back another year to January 2015. View plans for historical access back to November 2008.

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

http://en.wikipedia.org/wiki/UTF-8

Categories: Document Encoding

We know of 107,859,918 live websites using UTF-8 in our records.

View Website List

Get a list of websites using UTF-8

Pro Screenshot

Browse groups of technologies that we track.