Weblyzer reveals the technology stack, domain details, security headers, performance insights, and page metadata behind any website — all in a fast, modern, and privacy-friendly interface.
Weblyzer combines technology detection, domain intelligence, security analysis, performance metrics, and a sleek interface in one product.
Identify CMS, frameworks, analytics, CDNs, hosting, and more.
See registration info, DNS records, name servers, and status details.
Spot missing headers and view fast, readable performance metrics.
A cleaner, richer, and more modern website intelligence experience — with deeper insights and a more polished interface.
Wappalyzer
Basic website tech detection
Weblyzer
All-in-one website intelligence
Find technologies quickly with a smooth, simple workflow.
Save useful findings and revisit past scans instantly.
Export data as JSON or CSV for reporting and analysis.
Customize themes, categories, and detection behavior.