CRX id
mllilfpgoolaefgngamnamojfgpggglo
mllilfpgoolaefgngamnamojfgpggglo
Description from extension meta
Smart audits for JavaScript SEO: Quickly uncover how dynamic content, metadata & links are rendered to reveal JS-related SEO issues.
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Description from store
SEO JS Checker – Smart Audits for JavaScript SEO
Identify critical SEO issues caused by JavaScript rendering. SEO JS Checker compares the raw HTML and rendered DOM to reveal discrepancies in meta tags, headings, links, and visible text—pinpointing exactly where JavaScript is changing your page content.
What it does:
- Compares <head> tags (title, meta description, canonical, robots, etc.)
- Analyses H1/H2 headings and structured data
- Detects changes to Open Graph and Twitter tags
- Breaks down internal vs. external links and anchor text changes
- Highlights added/removed content after JavaScript execution
- Exports full reports as JSON, CSV, or human-readable TXT
Built for SEOs, developers, and site owners who care about how their content appears to Google—before and after JavaScript runs.