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URL Decoder
Decode percent-encoded URLs and query strings back into readable text, including form-encoded plus signs.
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Meta Tag Analyzer
Fetch any live page and audit its meta tags, Open Graph, Twitter cards, headings and images — with a score and prioritised fixes.
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Instant
Hreflang Generator
Generate hreflang tags for multilingual sites in HTML, XML sitemap or HTTP header form, with invalid codes caught as you type.
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Redirect Chain Checker
Trace every hop between a URL and its final destination, with the status, timing and type of each redirect in the chain.
24
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Canonical Checker
Check a page's canonical tag and follow it to the target — catching canonical chains, redirects and noindexed targets.
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HTTP Status Code Checker
Check the HTTP status code any URL returns, with a plain-English explanation of what it means for indexing.
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Robots.txt Tester
Test whether any crawler can reach a URL, with the exact rule and line number that decided it. Covers Googlebot, Bingbot, GPTBot and more.
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Open Graph Checker
Check a page's Open Graph and Twitter card tags against what the platforms actually require, and catch the relative URLs that silently break cards.
22
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Schema Validator
Validate structured data from a URL or pasted JSON-LD against Google's rich result requirements, not just schema.org's vocabulary.
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Website Speed Checker
Measure server response time across repeated requests, plus every resource the page loads and how long each takes.
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Sitemap Validator
Validate an XML sitemap against the protocol — limits, namespace, absolute URLs and lastmod format — with every problem explained.
21
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