39-point analysis · Free · No account required
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39-point analysis in under 20 seconds. See exactly what's hurting your rankings, performance, and AI search visibility — for free.
Technical SEO· 8 foundational checks
Performance· PageSpeed + Core Web Vitals
AI Search Ready· ChatGPT + Perplexity visibility
Conversion· Trust signals + CTAs
What this audit checks
Technical SEO
Open Graph
Schema / JSON-LD
Performance
AI Search Readiness
Conversion & Trust
Content Quality
How it works
1
Enter your URL
Paste any public URL — no login required.
2
We run 39 checks
Technical SEO, PageSpeed API, AI search readiness, schema validation.
3
Get your report
Score, grade, and specific fixes — sent to your inbox.
Real audit vs. the cheap stuff
Most free tools give you a fake score. We use Google's own data.
NuStack Audit ✓
Others ✗
✓Real Google PageSpeed Insights data
✗Made-up "performance score"
✓Core Web Vitals: LCP, CLS, FCP, TBT
✗Generic "speed check"
✓Schema markup validation
✗Meta tags only
✓AI search readiness (llms.txt, structured data)
✗Not checked
✓Specific fix recommendations
✗Vague suggestions