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The On-Page panel gives you a real-time breakdown of the current page’s core SEO elements. Open it from the browser sidebar to see the title tag, meta description, heading structure, and content metrics for any page you visit.

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What it shows

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Summary metrics

At the top of the panel, you’ll see a quick overview including an SEO alerts count — issues that may need attention.

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Title tag

  • The full title text
  • Character count and whether it falls within the recommended range

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Meta description

  • The full description text
  • Character count and length assessment

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Heading structure

A complete hierarchy of all headings on the page:
  • H1 — there should typically be exactly one
  • H2–H6 — the full heading tree, showing content structure and nesting
The panel flags common issues like missing H1 tags or skipped heading levels.

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DOM vs HTML mode

Toggle between two analysis modes at the top of the panel:
ModeWhat it reads
DOMThe rendered page after JavaScript execution — what users and search engines see
HTMLThe raw HTML source — what the server initially sends
Use DOM mode for most analysis. Switch to HTML mode when debugging server-side rendering or checking what a basic crawler sees before JS execution.

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Export

Click the export button to download the on-page data as a CSV file. This is useful for audits where you need to document findings across multiple pages.

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Next steps

Indexing

Check robots directives, canonical URLs, and sitemaps.

Structured data

Validate JSON-LD and other structured data formats.