Scanverra
Website Audit

Your site's report card
in 30 seconds

Performance, SEO, and accessibility - scored, explained, and fixed with AI suggestions. The full picture before your users see it.

Audit your site free
example.com
Audit Scores
Performance
Needs Work
56D
97A
SEO
Good
100A
100A
Accessibility
Good
96A
97A
Best Practices
Needs Work
78C
100A

Agentic Browsing

AI accessibility · llms.txt · structured data

90A

What we measure

Every metric that affects how users and search engines experience your site.

Performance scores

Get a full breakdown of load time, Time to First Byte, Largest Contentful Paint, Cumulative Layout Shift, and more.

SEO signals

Meta tags, Open Graph, canonical URLs, structured data, robots directives - every signal that affects your search ranking.

Accessibility (WCAG)

Color contrast, missing alt text, ARIA labels, keyboard navigation - catch accessibility issues before your users do.

AI fix suggestions

Every issue comes with an AI-generated explanation and code-level fix you can copy straight into your project.

How it works

Three steps from URL to actionable report.

Paste your URL

Enter any public URL - no install, no agent, no browser extension required.

We run the scan

A full audit runs in under 30 seconds: performance profiling, SEO checks, and accessibility validation.

Fix with AI guidance

Get a prioritized list of issues with AI-written fix suggestions tailored to your tech stack.

Every check, listed

20 signals checked on every scan. No guesswork.

Largest Contentful Paint (LCP)
First Input Delay (FID)
Cumulative Layout Shift (CLS)
Time to First Byte (TTFB)
Total Blocking Time (TBT)
Speed Index
Title & meta description
Open Graph tags
Canonical URLs
Structured data (JSON-LD)
Image alt attributes
Heading hierarchy
Color contrast ratio
ARIA landmark roles
Keyboard focus order
Tech stack detection
Font loading strategy
Render-blocking resources
Mobile performance audit (375px viewport)
AI chat - ask questions about your results

Related reading

Core Web Vitals in 2026: A Practical Guide to Faster Websites

What LCP, INP, and CLS actually measure, why they affect your Google ranking, and a prioritized checklist to fix them.

Lighthouse Score Explained: What Each Category Actually Measures

Performance, Accessibility, Best Practices, and SEO - what each Lighthouse category actually checks, why the score jumps between runs, and which number is worth chasing.

Technical SEO Audit Checklist: 30+ On-Page & Technical Factors

Titles, canonical tags, structured data, crawlability, redirect chains - a concrete checklist instead of vague 'improve your SEO' advice.

Security Scanner

Headers, secrets, SSL & CSRF risk

Browser Tester

Broken links, JS errors & forms

Repo Scanner

Code quality & dependency health

Free - no sign-up required

See your score in 30 seconds

Performance, SEO, and accessibility - scored, explained, and fixed with AI. Just a URL.

Run free audit