Website Link Health Checker

Check broken links & resources locally — private, on-device scans with progress, highlight, and export

Website Link Health Checker is a website link checking tool that helps users verify whether the links and page resources in the website are accessible. It allows users to view, highlight and export the scan results on their local machines. Users can choose to check the current page, perform shallow crawling within the same domain, paste the URL list or the addresses in the Sitemap. The processing is completed locally on the user's device, and the settings and history are saved on the local machine. The optional WebCheckly website entry is only opened when the user clicks on it actively, and it is not a necessary function for completing the core dead link/resource check of this extension.