Seven layers, one pass.
Technical SEO, content SEO, performance, accessibility, security, code quality, GEO/LLMO — measured against the rendered page, not just the source.
See every signal →Web Audit Engine
Scan the surface.
And everything underneath.
One URL in, a scored report out. ifySEO renders your page like a browser and audits everything underneath — then the AI engine opens the pull request that fixes it.
◢ scan_reportcomplete
Overall
94/ 100
- LCP
- 1.24 s
- GOOD
- CLS
- 0.03
- GOOD
- A11Y
- 2 findings
- WCAG AA
- SEO
- title · meta · canonical
- PASS
example.com · 47 checks · 6 issues · 2.1 s
+Core Web Vitals+WCAG 2.1 AA+Real headless render+Severity-weighted score
The instrument, in three readings
What it checks, how it works, and why the number means what it says.
URL in, fix out.
A real headless browser renders the page, every check runs against it, the AI auto-fix engine edits your source and opens the pull request.
Walk the pipeline →Honest score. Real render.
Severity-weighted, no vanity metrics, and the only audit that closes the loop in your repo. The number means what it says.
See the math →Audit score
94/ 100
6 issues · 1 high · 5 low
The score
Every audit ends in one honest number.
Each issue costs points by how much it matters — weighted by severity and category, so a broken canonical tag never reads the same as a faint console warning. No vanity metrics, no padding. Just where the page stands, and what to fix first.
Audit your first page in under a minute.
Drop in any public URL. The score comes back scored, sorted, and ready to act on.