Meta Tag Analyzer

Paste a page's HTML source and see its title, meta description, robots, canonical and Open Graph tags extracted and listed, with missing tags flagged. This works on pasted HTML because a browser page cannot fetch most other websites directly.

Paste page HTML

This works on pasted HTML because browsers block fetching most other websites directly (CORS).

What this tool cannot do

Pasted HTML only. It cannot fetch a live URL from your browser, and it cannot see tags added later by JavaScript unless they are in the pasted source.

How to use it

Open the page in a browser, view its source, and copy the HTML.
Paste it here and click Analyze.
Fix any missing title, description or canonical tags it flags.

Frequently asked questions

Why paste HTML instead of entering a URL?

Browsers block cross-site fetching for most sites (CORS). Pasted HTML is the honest, working alternative for a free browser tool.

Does it check Twitter cards?

It lists twitter: tags when present in the pasted HTML.

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