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Before and after.
See what changes.

Compare initial HTML with a rendered HTML snapshot you provide. Review metadata, headings and content before deciding your next edit.

Leave blank to read the public URL. Pasted HTML takes priority.

How to get the rendered snapshot

Our developer-preview extension can capture and copy rendered HTML locally. View extension instructions →

Open your page in a browser, wait for the content you want to inspect, then open Developer Tools → Elements. Right-click the html element → Copy → Copy outerHTML, and paste it here. Capture the same URL and page version as the initial HTML.

Both snapshots are sent to our Cloudflare service. Remove private content before submitting. We do not run JavaScript or verify when/how the submitted snapshot was captured.

Google’s JavaScript SEO guidance →

What changed?

Provide two snapshots to begin.