Pubsight

Pubsight is a comprehensive debugging tool designed for web publishers, digital marketers, and developers who work with advertising technology, analytics, and SEO. 🔍 What it does This extension collects and displays technical data from web pages in real-time, helping you debug and optimize your implementations. ⚡ Key features 🧩 Tech Stack Detection — Instantly identify analytics, ad networks, CMS, CDN, frameworks, and 15+ technology categories on any page 📋 SEO Analysis — View meta tags, Open Graph data, Twitter Cards, structured data (JSON-LD), heading structure, and canonical URLs 📊 AdTech Monitoring — Debug Prebid.js bid requests/responses, monitor Google Publisher Tag (GPT) slots, view targeting and winning bids 🏷️ GTM & DataLayer — Track Google Tag Manager events and dataLayer pushes in real-time 📈 Analytics & Pixels — Monitor GA4 events and configurations, detect Facebook, Twitter, LinkedIn, Pinterest, and other tracking pixels 🤖 AI-Powered Analysis (Beta) Get intelligent insights about your page's implementation using: 💻 Browser AI — Chrome's built-in on-device AI (Gemini Nano). No API key needed, no data leaves your browser 🔑 Claude or OpenAI — Connect your own API key for more advanced analysis Ask questions about your configuration, get optimization suggestions, and troubleshoot issues faster. 🔒 Privacy-First Design ✅ All data collection happens locally in your browser ✅ API keys are stored in Chrome storage ✅ No data is sent to external servers (except directly to AI providers when using BYOK features) ✅ Browser AI runs entirely on-device ✅ Works offline for non-AI features 👤 Perfect for • Publishers debugging header bidding setups • Developers implementing Google Tag Manager • SEO specialists auditing page metadata • Analytics teams verifying tracking implementations • Anyone who needs to understand what's happening behind a web page 🚀 Easy to Use Opens in Chrome's side panel for convenient access while browsing. Click the extension icon to start debugging any page. 📝 Note Browser AI works without any API key. Claude and OpenAI features require your own API key.