SEO SPA Snapshots & Indexability

About

SEO SPA Snapshots & Indexability helps you see your site the way crawlers do.
Create bot-like HTML snapshots of any page (great for SPA/CSR apps) and run a fast indexability audit: status code, content type, robots directives, canonical, and a clear verdict per URL.

What you can do
-Snapshot pages like a bot — render and download HTML for one or many URLs.
-Indexability audit — check HTTP response, robots/x-robots-tag, canonical URL, and get an indexable / noindex verdict.
-Single-page mode — if you enter one path, download a single .html file or preview and copy its HTML instantly.
-Multi-page mode — download a ZIP with all snapshots when you list multiple paths.
-Crawler UA presets — YandexBot, Googlebot, Bingbot, and more (or use a regular browser UA).
-URL helper — Base URL and the current path are auto-filled from your active tab.
-Extra query string — append custom GET params to every request.
-Open Yandex Microdata Validator UI — quickly open the official validator in a new tab for the selected page.
-Localization — English and Russian UI; you can switch language in the popup.

How it works
-Open the page you want to check and click the extension icon.
-Base URL and the current path are pre-filled; add more paths (one per line) if needed.
-Choose a User-Agent and optional GET parameters.
-Click Download (single HTML or ZIP) or run Indexability audit.

Ideal for
-SPA/CSR frameworks (React, Vue, Angular, etc.)
-Pre-render checks before deploy
-Quick QA of canonical/robots settings and crawlability

Privacy
-We don’t collect personal information. Snapshot rendering and audit happen via the dedicated API; results are shown only to you.

Notes & limitations
-The “Validate” button opens the official Yandex Microdata Validator UI in a new tab (no public API is provided by Yandex).
-Some sites may block bot UAs or require allow-listing; results will reflect the server’s response to the chosen UA.