The current html validation library is no longer being maintained and uses the legacy w3 validator. Migrating to its successor will reduce the chance of future outages due to w3.org discontinuing its legacy validator.
Successor: https://github.com/svenkreiss/html5validator
The current html validation library is no longer being maintained and uses the legacy w3 validator. Migrating to its successor will reduce the chance of future outages due to w3.org discontinuing its legacy validator.
Successor: https://github.com/svenkreiss/html5validator