Capture PNG or JPEG screenshots from any website with configurable viewports, full-page mode, dark mode, and custom delays. Built on Playwright for pixel-perfect rendering. Ideal for web monitoring, visual testing, archiving, and competitive research.
Extract Open Graph, Twitter Cards, meta descriptions, favicons, and all metadata from any URL. Structured link previews with canonical URLs, language detection, HTTP status codes. Pure HTTP, no browser needed. Perfect for SEO audits and content aggregators.
Compare two web pages pixel-by-pixel with visual diff overlay. Configurable threshold, dimension matching, match percentage. Playwright + Pillow. For QA visual regression testing, competitor site monitoring, and brand compliance verification.
WHOIS, DNS, SSL, and subdomain intelligence for any domain in one run. Registration data, DNS records, SSL chain, subdomain discovery from CT logs. Essential for OSINT, security research, penetration testing, and domain due diligence.