Your PageSpeed score + how Claude, GPT and Gemini see you.
A ranked fix list your engineer can ship — every fix, every AI bot audited, completely free. No paywall, no signup, no catch.
Free, full report · No signup · Every fix unlocked
What you get
A real report — not a marketing screenshot.
Below is a real audit of vercel.com — 10 pages. Click anything to open the full report.
Verdict
Almost ripe
Real users are mostly fine — a focused round of fixes will get the site fully healthy.
71/100
96/100
89/100
100/100
image/png
100/100
24 links · 9 sections
4/10
BreadcrumbList · Organization · TechArticle
Open the full report
Your next customer just asked ChatGPT, Claude, or Perplexity to recommend a tool in your category. If AI can't see your site, it recommended someone else.
Lighthouse can’t tell you what ChatGPT thinks of your site. We can.
| Capability | PageSpeed | Lighthouse | Ahrefs | AvocadoScore |
|---|---|---|---|---|
| Core Web Vitals (real + lab) | ✓ | ✓ | ✓ | |
| Site-wide scan in one click | ✓ | ✓ | ||
| SEO checklist with fix list | ✓ | ✓ | ||
| AI bot policies (GPTBot, ClaudeBot…) | ✓ | |||
| llms.txt audit | ✓ | |||
| Plain-English fix list w/ effort estimates | ✓ | |||
| Site-wide report at one shareable URL | ✓ |
Deeper comparisons: vs Lighthouse · vs PageSpeed · vs Ahrefs · vs Semrush
What AI readiness actually means.
No black box. 18 specific checks across three pillars, so an AI agent can find, parse and credit your site.
AccessCan AI crawlers fetch your site at all?▸
- Answer-engine crawlersWhether robots.txt blocks the bots that cite you — OAI-SearchBot, ChatGPT-User, PerplexityBot, Claude-User. Training opt-outs (GPTBot, CCBot…) are reported separately and never penalized.
- CDN / firewall gateWe fetch your homepage AS an AI bot and diff it against a normal browser — robots.txt is what you say, the CDN is what you do (Cloudflare blocks AI crawlers by default).
- Search-index crawlersChatGPT search and Copilot ride Bing’s index; AI Overviews ride Google’s. Blocking Bingbot removes you from AI answers too.
- Snippet directivesnosnippet and max-snippet quietly cap what answer engines may quote from you.
ComprehensionOnce fetched, can they parse it?▸
- /llms.txt + /llms-full.txtThe emerging standard letting AI agents index your site cleanly.
- Validated structured dataNot just “JSON-LD present” — we check required properties per type: a Product without offers can’t be quoted with a price.
- Server-rendered contentAI crawlers don’t execute JavaScript. We detect empty JS app shells outright.
- Heading outline & semantic HTMLLLM retrieval is chunk-based — a clean H1→H2→H3 hierarchy is what gets sections cited.
- Feeds, sitemap freshness, consent wallsRSS/Atom ingestion channels, <lastmod> recrawl signals, and whether crawlers see your content or your cookie banner.
TrustCan they attribute and date it?▸
- Author / Organization schemaProvenance signals AI assistants increasingly weight for trust.
- Content datesdatePublished / dateModified — without them, answer engines can’t judge freshness.
+ standard Core Web Vitals (6 metrics) and a 12-point SEO checklist included in every audit.
Want the AI side checked in 5 seconds, no scan needed? Try the free readiness checker →
Even top SaaS sites leave AI-readiness points on the table.
Real reports we ran below. Click any to see the full audit, the fix list and the bots blocking the site from showing up in answers.
vercel.com
Open →Frontend cloud
linear.app
Open →Issue tracker
stripe.com
Open →Payments
Curious how your site scores? Scan it free →
The AI Readiness Index
Who’s actually ready for ChatGPT?
50 well-known sites, ranked by AI readiness — the same free scan, run on names you know. Updated daily.
Three steps from URL to fix list.
Paste your URL
Just the domain. No signup, no install, no setup.
36 checks, one pass
Core Web Vitals · 12-point SEO scorecard · 18 AI-readiness checks across 12 crawlers, three pillars: Access, Comprehension, Trust.
Get your report
A shareable URL with per-page deep dives, fix list, and effort estimates.
Free. The whole report. No catch.
Every scan is the full audit now — every fix, every page we scan, nothing locked. We monetize the tools that keep it working for you over time, not the report itself.
Full audit
Up to 10 pages, every fix unlocked, forever free.
$0
- Up to 10 pages — picked from your sitemap
- Full SEO + AI Readiness scorecards
- Every fix: copy-paste snippet, steps, AI prompt
- Public shareable URL + embeddable badge
- No signup, no card, no expiry
Monitor
Keep it fixed — we watch the site so you don't have to.
$9/mo
- Monthly re-scan, automatically
- Email alert the moment a score slips
- Score-over-time trend on your report
- Same free report underneath — this just watches it
- Cancel any time
Running an agency or a big portfolio of sites? Email us — we're building tools for exactly that.
Independent. No funding, no tracking, no VC roadmap.
Actually free — no card, no expiring preview, every fix unlocked. A real human answers every email — usually the same day. And we run the same audit on our own site.
Questions, answered.
Is this safe to scan? Will it slow my site?
Is it actually free? What's the catch?
What if our engineers push back on the recommendations?
How is this different from Lighthouse or PageSpeed Insights?
How long does a scan take, and how many pages?
Can I scan a staging site or one behind a login wall?
Can I re-scan after we ship the fixes?
Who can see my report? Where does it live?
Ship the audit your engineer will actually read.
Free, every fix unlocked. No card, no signup, no catch.