Live · Free audit · 41 checks · No signup

Find out what’s holding your website back.

We grade your SEO metadata and crawler access, security, accessibility and mobile UX — then show you the evidence, the impact and the exact fix. With separate mobile and desktop Lighthouse performance results.

No signup·Public data only·Mobile + desktop Lighthouse
41
documented checks
4
traceable scores
2
Lighthouse profiles
100%
scoring formula shown
One audit · Four lenses

Every score comes with proof.

Each of the 41 checks shows its source, rule, score calculation, limitations and steps you can use to reproduce it.

01◈

SEO / AEO

Titles, metadata, indexation, crawler policy, schema and non-scoring content signals.

  • 14 checks · contextual crawler policies
  • Optional SEO files never subtract points
02⬢

Security

HTTPS, HSTS, CSP, mixed content, form endpoints and cookie flags. Passive only — never intrusive.

  • 6 passive security checks
  • Headers that stop real attacks
03◎

Accessibility

Automated WCAG signals via Chromium + axe-core: alt text, labels, landmarks, contrast and control names.

  • 10 checks · axe WCAG 2.0–2.2
  • Duplicate axe summaries are not scored twice
04▣

Design / UX

Mobile layout, runtime errors and content signals, with separate mobile and desktop Lighthouse tests.

  • 11 checks · separate Lighthouse performance
  • Heuristics are shown as non-scoring signals
Not just a number

Each issue shows evidence, impact & fix.

Your report reads like a senior consultant wrote it — minus the €5,000 invoice.

01 — Evidence

Measured values, counts and snippets, with uncertain signals clearly marked.

02 — Impact

How the finding can affect visitors, explained in one sentence.

03 — Fix

The smallest change that resolves it, plus copy-paste prompts for your AI agent.

Fix nowhigh · −10 ptsMeta description

“Meta description is missing.”

Evidence: meta[name=description] not found in captured HTML. Rule: presence scores 10/10 or 0/10; length is reported but is not a fixed pass/fail limit.

How to verifyView page source, find meta[name=description], and confirm its content accurately summarizes the visible page.
How it works

From URL to action plan with clear evidence.

We fetch only what’s public, check its mobile layout, then score it transparently. The full methodology is open — read it here.

Audit my website →
  1. 01
    We fetch the public pageSafely download HTML, headers, robots.txt and sitemap. No logins, no port scans, no exploits.
  2. 02
    We render the mobile versionChromium at 390×844 with axe-core, followed by separate Lighthouse performance tests.
  3. 03
    We show the arithmeticConfirmed checks affect four scores. Heuristics and optional improvements stay visible but do not subtract points.
Built for builders

Hand it to your developer — or your AI agent.

Every completed audit exports clean machine-readable artifacts. Paste them into Cursor, Copilot or ChatGPT and get fixes drafted in minutes.

summary.jsonreport.jsonreport.mdfix-prompts.md
GET /scan/acme-9f2c41/summary.json
{
  "overall": 86,
  "topFixes": ["meta-description", "alt-text"],
  "evidence": "stored capture; verify before changes"
}

Untrusted page content is always marked as data — never instructions. Safe by design.

Questions, answered

Fair questions. Straight answers.

Is it really free? What’s the catch?

Yes — one page per scan, public data only, no account. If you want us to fix things with you, you can ask. That’s the only upsell.

What exactly do you scan?

A single public URL: its HTML, HTTP headers, robots.txt, sitemap.xml and a mobile render. We never log in, brute-force, or probe sensitive paths like .env or .git.

How is the score calculated?

For each category: floor(earned points ÷ possible points × 100). Review normally earns half points. Opportunity, unmeasured and not-applicable checks are excluded. Overall is the floored mean of categories with measured checks. If some checks need verification, the score stays visible with its measurement coverage. Lighthouse performance is separate. There is no hidden penalty. See every rule.

Can I share the report?

Every audit gets a permanent public link plus JSON and Markdown exports with evidence provenance and verification steps.

Will this replace a manual audit?

No. It won’t replace manual WCAG review, penetration testing, Search Console, CrUX or real-user measurement. It tells you where to verify first.

Ready when you are

Run your free audit with clear evidence.

No signup. No credit card. Just a better website waiting on the other side.

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