w3c-markup-validator

W3C Markup Validator

http://localhost/w3c-validator/
http://localhost/w3c-validator/

Description

This is a CGI script which lets you enter the URL of a web page which will be then checked against a validating SGML parser for conformance to official W3C recommendations. Pages can also be uploaded.

These are the same scripts that are available on the W3C web site, http://validator.w3.org/.

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Homepage

https://validator.w3.org/about.html

Install this software package

If the package is available for the distribution you are currently using on your computer then install the software by clicking on…

Install w3c-markup-validator