https://ostraining.com/blog/drupal/link-checker/
Use the Link Checker Module to Find Broken Links in Drupal - OSTraining
Feb 26, 2021 - That's where Drupal's Link Checker module comes in. It's an excellent module that saves you a lot of time. This tutorial will help you to get started with it.
find broken linkschecker module
https://packagist.org/packages/baldwin/magento2-module-url-data-integrity-checker
baldwin/magento2-module-url-data-integrity-checker - Packagist.org
Magento 2 module which can find potential url related problems in your catalog data
data integritybaldwinmoduleurlchecker
https://www.drupal.org/project/varbase_core/issues/3394686
Add Editoria11y Accessibility Checker ~2.1.0 module [#3394686] | Drupal.org
Dec 10, 2023 - Problem/Motivation Requested by Razem Add the Editoria11y Accessibility Checker module to Varbase When installed, add default configs and permissions for the...
accessibility checkeradd