Maintaining an optimized, high-performing website requires regular inspection. Fortunately, some of the most effective diagnostic tools are completely free, privacy-focused, and require no software installation.
1. Google Rich Results Test
Validating your Structured Data markup is essential for rich search snippets and generative AI comprehension. The Rich Results Test checks your JSON-LD implementation and flags missing required fields before search bots crawl your site.
2. AEO SiteFix Browser Audit
AEO SiteFix runs a complete SEO and Answer Engine Optimization scan directly in your browser. It inspects captured HTML, highlights content gaps, verifies metadata length, and provides step-by-step fix recommendations for your homepage.
3. PageSpeed Insights
Speed directly impacts conversion rates and search rankings. Google PageSpeed Insights provides actionable Core Web Vitals diagnostic data for both mobile and desktop experiences, pinpointing heavy scripts and render-blocking resources.
4. GeckoShareSafe Image Optimizer
Page weight is often dominated by uncompressed images. GeckoShareSafe processes images locally in your browser with zero server uploads, enabling instant WebP conversion, dimension resizing, and private EXIF metadata removal.
5. Schema.org Validator
The official schema validator provides comprehensive syntax checking for microdata, RDFa, and JSON-LD. It ensures your entities, organizations, and articles follow official schema standards without unexpected parsing errors.