Prefix-Free

Category - Miscellaneous

Technology usage statistics

Websites using Prefix-Free 456 websites
Most popular in the country United States of America
Market position in Miscellaneous #25
Market share in Miscellaneous <0.1%

Technology adoption

Recent changes in Prefix-Free usage. (See Prefix-Free Usage Changes report)
Websites that added Prefix-Free +31
Websites that dropped Prefix-Free -13

Distribution by websites popularity

Prefix-Free detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 2 websites
Top 1m sites 78 websites

Websites utilizing Prefix-Free

Top websites that use Prefix-Free

Domain Country Rank Contacts
centerofrock.com Germany 43,129
tangonexo.com Argentina 44,076
schweizerbart.de Germany 158,347
focus-home.com Italy 185,156
uqam.ca United States of America 224,822
theasanforum.org South Korea 229,689
See full domain list

Market Share

Prefix-Free market share within the Miscellaneous category

Geographical Distribution

Technology usage distribution by websites across the globe.






Prefix-Free often used together with


Category - Document Encoding.
UTF-8 is used together with Prefix-Free on 444 domains. Total 8,486,158 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with Prefix-Free on 444 domains. Total 6,425,165 domains found using JavaScript
Category - JavaScript Libraries.
jQuery is used together with Prefix-Free on 433 domains. Total 4,000,935 domains found using jQuery
Category - Document Standards.
HTML5 Tags is used together with Prefix-Free on 397 domains. Total 4,203,578 domains found using HTML5 Tags
Category - Programming Languages.
PHP is used together with Prefix-Free on 310 domains. Total 3,804,645 domains found using PHP
Category - Web Servers.
Apache is used together with Prefix-Free on 224 domains. Total 3,751,803 domains found using Apache


Alternative Technologies


Amazon S3: Total 67,537 domains found using Amazon S3
Babel: Total 191 domains found using Babel
cgit: Total 113 domains found using cgit
Clipboard.js: Total 19,947 domains found using Clipboard.js
CodeMirror: Total 263 domains found using CodeMirror
Datadome: Total 527 domains found using Datadome
EPrints: Total 322 domains found using EPrints
Google Code Prettify: Total 4,680 domains found using Google Code Prettify
Gravatar: Total 113,300 domains found using Gravatar
Gravity Forms: Total 54,784 domains found using Gravity Forms