Web Audit Tool

Analyze SEO, performance, security, DNS, email, SSL, domain, blacklist. Analysis runs locally — no data sent out.

Web Audit Tool is a lightweight Chrome extension designed to analyze key technical aspects of any website directly from your browser — no external requests, no tracking, and no data collection. It provides a complete overview of your site’s health through a clean, organized interface with actionable insights across multiple areas: • SEO analysis – meta tags, headings, indexing signals • Performance insights – TTFB and loading indicators • Security checks – HTTPS, headers, and basic protections • DNS & domain data – resolution and configuration • Email setup – SPF, DKIM, and MX validation • SSL & domain – certificate status and expiration • Blacklist checks – domain reputation indicators • Tools – additional utilities for quick diagnostics The new Overview dashboard gives you instant visibility with clickable score cards that take you directly to each analysis section, helping you prioritize issues faster. All analysis runs locally in your browser using Chrome APIs. No data is sent to external servers, ensuring full privacy and compliance with Chrome Web Store policies. Built for developers, marketers, and technical support teams who need fast, reliable insights without leaving the browser. Key features: 100% local analysis (privacy-first) No tracking or data collection Clean UI with structured tabs Fast, real-time results Chrome Web Store compliant (Manifest V3) If you regularly audit websites, troubleshoot issues, or optimize performance, this tool simplifies your workflow in a single click.