Broken Link Checker

\"Broken Link Checker\" can detect broken audio, video, iframe, image and anchor tag links on any website you visit.

Users can add their own rules with customized settings for detecting broken links.

When a user navigates to a specific hostname, the rules defined in \"Broken Link Checker\"
are executed in background allowing automatic detection of broken links as they
navigate around a specific hostname.

This tool is helpful if you are doing a SEO audit of a website and want to know if there are any broken links on the page.

This tools helps you to detect and eliminate broken links.

## Supported document types

- main document
- iframe elements
- shadow dom

Nested shadow elements and nested iframe elements are not fully supported by this tool.

This tool also does not support shadow root opened with the closed mode.

Checking broken tags inside iframe elements is supported but rule of parent document is applied while checking errors to child frame instead of applying rule for the hostname of the child frame.

At the moment, following html tags are supported:
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