SEO Render Inspector

About

SEO Render Inspector compares a page's raw HTML (what the server returns, before JavaScript)
  with its JavaScript-rendered DOM, and tells you — element by element — what is server-side,
  injected by JavaScript, or removed/truncated by JavaScript.

  It checks: meta tags, textual content (with the exact text injected or removed by JS, shown in
  red), structured data (JSON-LD & microdata), canonical, hreflang, internal links, indexability
  (HTTP status, X-Robots-Tag, meta robots) and user-agent cloaking (your browser vs Googlebot).

  Why it matters: search engines render JavaScript, but most AI assistants (ChatGPT, Claude,
  Perplexity) and their crawlers fetch the raw HTML and do NOT run JavaScript — so anything only
  injected by JS is invisible to them. A clean, traffic-light report shows exactly where you stand.

  All analysis runs locally in your browser. No data is collected or transmitted.