Website Health Checker

Google’s Lighthouse audit is the same scoring system Google itself uses to inform search rankings. There are four categories, each scored 0–100:

• PerformanceHow fast your page loads and becomes interactive — measured against Core Web Vitals thresholds Google uses for rankingHow fast your page loads and becomes interactive — measured against Core Web Vitals thresholds Google uses for ranking : First Contentful Paint, Largest Contentful Paint, Total Blocking Time, Cumulative Layout Shift, and Speed Index. This is usually the hardest score to hit, and mobile is harder than desktop.
• AccessibilityWhether your site is usable for people with disabilities — screen readers, keyboard-only navigation, low vision, color blindnessWhether your site is usable for people with disabilities — screen readers, keyboard-only navigation, low vision, color blindness : ARIA, color contrast, image alt text, semantic HTML, form labels. A score below 90 usually means there’s enough wrong here to invite ADA-style legal exposure.
• Best PracticesWeb standards compliance — HTTPS, no console errors, modern image formats, no vulnerable third-party librariesWeb standards compliance — HTTPS, no console errors, modern image formats, no vulnerable third-party libraries : HTTPS, no broken images, no JavaScript errors, no known vulnerable libraries, modern image formats. Hygiene that should be table stakes.
• SEOWhether the page is technically findable by search engines — meta description, crawlability, mobile-friendliness, structured dataWhether the page is technically findable by search engines — meta description, crawlability, mobile-friendliness, structured data : Meta description, title tags, link text, robots accessibility, mobile-friendly viewport. This is the technical foundation for ranking. Lighthouse can’t see your content quality or backlink profile, so a 100 here means your site is technically findable, not that you’re guaranteed to rank.

The tool above runs mobile and desktop audits in parallel. Mobile is the harder Lighthouse target and the one Google weights for ranking, so a site that scores 100 on desktop and 60 on mobile is effectively being ranked by the 60.

Our published scores aren’t a marketing claim. Every deploy runs Lighthouse in our CI pipeline, fails if Performance regresses, and re-verifies against the live URL via PageSpeed Insights before anything ships. The TechTailors column in the comparison above is fetched from the same API the tool itself calls, at build time. Same data, same source.

Want the full breakdown of how the architecture gets there? Our Performance page covers it: zero JavaScript by default, inlined CSS, Cloudflare edge caching, and a sub-100 KB initial page weight.

Site speed is only half the picture. The other half is whether your current agency actually lets you own what they build for you. Our Agency Audit walks through that in fifteen plain-English questions, takes under five minutes, and doesn’t ask for an email.