Website Health Auditor - Instant Site Audit & Grade

Instant website health audit: SSL, performance, mobile, freshness, and WordPress checks. Scoring for upgrade lead generation.

Website Health Auditor performs a single-purpose health check on any webpage, giving you one overall score (0-100) with a letter grade so you can instantly see how healthy a site is. Click the extension on any page and get your health score in seconds. The audit examines the page from multiple angles — security, performance, mobile readiness, content freshness, and WordPress configuration — all rolled into one clear result. HOW IT WORKS 1. Visit any website 2. Click the extension icon 3. Get a single health score with a detailed breakdown 4. Export the audit as a report, pitch email, or JSON WHAT THE HEALTH AUDIT COVERS The audit analyses each page across these areas to produce the overall score: Security: HTTPS status, mixed content, and security meta tags (CSP, X-Frame-Options, referrer policy). Performance: DOM complexity, external script count, render-blocking resources, image optimisation (lazy loading, modern formats), and resource hints (preconnect/prefetch). Mobile Readiness: Viewport configuration, touch-friendly tap targets, responsive layout (media queries, flex/grid), and font sizing. Content Freshness: Last-modified meta tag, recent content dates, sitemap reference, and copyright year. WordPress: Version identification (via the generator meta tag) and plugin detection. EXPORT OPTIONS Once the audit completes you can share the results in three ways: - Copy Audit Report: Full markdown report ready for clients - Copy Pitch Email: Pre-written outreach email with the site's score and top issues - Copy as JSON: Raw data for your own tools or dashboards The extension also keeps a scan history so you can track a site's health over time and compare with previous audits. PRIVACY - All analysis runs locally in your browser - No data sent to external servers - No tracking or analytics - Minimal permissions: storage, activeTab, and scripting Built for web developers, digital agencies, and freelancers who need a fast, reliable way to assess any website's overall health. Made by Cosmos Web Tech — Digital Solutions for Sydney Businesses