BrokenPage is a visual uptime monitoring tool that detects when web pages look broken to users — not just when servers are down. It renders pages in a headless browser, compares screenshots against baselines, and alerts when something looks wrong. Traditional uptime monitors like UptimeRobot and Pingdom only check HTTP status codes. They tell you your server returned 200 OK — but they can't see that your checkout button disappeared, your pricing page is blank, or a JavaScript error broke your layout. BrokenPage monitors what your pages actually look like. Key Features: - Headless browser rendering (Chromium) - Screenshot comparison with visual diff - Ignore regions for dynamic content (ads, timestamps) - Configurable sensitivity thresholds - Slack, email, and webhook alerts - Screenshot history and visual diff overlay - Zero-code setup — just paste a URL Best For: SaaS companies, e-commerce businesses, and digital agencies that need to know their web pages actually work — not just that the server responds.