Website Health Auditor

About

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, render-blocking resources, image optimisation (lazy loading, modern formats), and page weight.

Mobile Readiness: Viewport configuration, touch-friendly tap targets, responsive images, media queries, and font sizing.

Content Freshness: Last-modified headers, publication dates, content age indicators, and copyright year.

WordPress: Theme and version identification, plugin detection, login page exposure, REST API and XML-RPC status.

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: only storage and activeTab

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