Overview
Analyze if a website is readable by AI (LLMs, crawlers, and bots).
Can AI read your website? BotLens is a one-click Chrome extension that tells you exactly how AI crawlers and language models see any page you visit — from GPTBot and ClaudeBot to Perplexity, Google-Extended, and a dozen others. Click the icon on any site and BotLens instantly runs a technical audit: 🤖 robots.txt & Meta Analysis Parses the site's robots.txt with proper Allow/Disallow precedence and wildcard support. Detects blocks against 20+ known AI user-agents, plus meta directives like noindex, noai, and noimageai. 🌳 Semantic Structure Checks heading hierarchy, HTML5 landmarks, structured data (JSON-LD), image alt-text coverage, and the lang attribute — the signals LLMs rely on to understand content. ⚡ JS Rendering Detection Compares the initial HTML payload to the rendered DOM to catch SPA shells that hide content from bots. Shows you when a site depends on JS to render text that crawlers cannot see. 📊 A weighted 0–100 score Every signal contributes to a single readability score you can act on — plus a plain-language verdict so you know whether to celebrate or start fixing. 🔒 Privacy-first Everything runs locally in your browser. No accounts, no analytics, no data collection. Read the privacy policy at botlens.iamjarl.com/privacy.html Who is this for? • Developers who want to know if their SPA is bot-friendly • SEO practitioners who need to audit AI-crawler policies • Content teams who want their work discoverable by ChatGPT, Claude, and Perplexity • Site owners curious whether they're opted in or out of AI training
Details
- Version1.1.0
- UpdatedJuly 9, 2026
- Offered byIAMJARL
- Size492KiB
- LanguagesEnglish
- DeveloperJarl Lyng Jakobsen
Vesterfælledvej 62C, 1. tv København 1799 DKEmail
jarl@iamjarl.comPhone
+45 22 99 47 34 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
