Enter a URL and scan internal links on that page to find ones that fail to load correctly.
We'll crawl this page, collect internal links, and test which ones return errors.
Basic syntax check and simulated allow/disallow logic. Respected by technical SEOs.
Use toolMeta Robots / Noindex DetectorParse pasted HTML head and see robots directives. Quick debug tool.
Use toolCanonical Tag CheckerDetect canonical in pasted HTML head and warn on common issues. Common pain point solver.
Use toolBasic JSON-LD Schema ValidatorParse JSON-LD and check required fields for Article, FAQ, Product, and more. Growing importance with AI Overviews.
Use toolHeading Structure / Outline ExtractorParse pasted HTML and show heading hierarchy tree. Diagnose content structure.
Use toolMobile-Friendliness HeuristicCheck viewport meta, font-size mentions, and media queries in pasted HTML/CSS. Quick mobile check.
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