URL analysis toolkit

Free URL Analysis Tools

Focused URL utilities for developers, marketers and technical SEO teams.

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Free, focused utilities for everyday URL diagnostics.

URL & HTTP

URL Redirect Checker

Trace 301, 302, meta refresh and JavaScript redirects across multiple user agents.

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URL & HTTP

HTTP Status Code Checker

Check live 200, 301, 404 and 500 responses for any public URL.

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Indexing & crawlers

Googlebot URL Checker

Test the response served to a Googlebot user-agent.

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URL & HTTP

Bulk URL Checker

Check up to 50 URLs with live progress and CSV or JSON export.

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URL & HTTP

Short URL Expander

Reveal the destination and tracking values behind a shortened link.

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Marketing utilities

URL Cleaner

Remove UTM, fbclid, gclid and common marketing parameters locally.

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URL & HTTP

Sitemap URL Checker

Discover a sitemap and check status codes for up to 1,000 URLs.

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Indexing & crawlers

Canonical URL Checker

Find canonical tags, duplicate declarations and non-self-referencing destinations.

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Indexing & crawlers

Noindex Checker

Check meta robots and X-Robots-Tag directives that control search indexing.

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Indexing & crawlers

Robots.txt Checker

Fetch robots.txt and summarize user-agent groups, rules and sitemap declarations.

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Indexing & crawlers

Hreflang Checker

Extract hreflang alternates and review language-region targets and x-default.

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Metadata & page signals

Security Headers Checker

Check CSP, HSTS, frame, content type, referrer and permissions headers.

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Metadata & page signals

Open Graph Checker

Extract og:title, description, image, URL and other Open Graph metadata.

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Metadata & page signals

Structured Data Checker

Find JSON-LD blocks, validate their JSON syntax and list Schema.org types.

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Indexing & crawlers

HTML Lang Checker

Check the HTML lang attribute and compare it with declared hreflang values.

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Metadata & page signals

Favicon Checker

Find declared favicon, shortcut icon, mask icon and size variants.

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Metadata & page signals

URL Link Extractor

Extract unique HTTP links and separate internal, external and nofollow references.

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Marketing utilities

SEO URL Checker

Score URL length, depth, separators, casing, parameters and readability locally.

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Marketing utilities

UTM URL Builder

Build consistently encoded utm_source, medium, campaign, term and content parameters.

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URLsCheck