Free AI-readiness scanwio.io
wio.io
Hard for AI to use
AI readiness
2 of the assistants people ask for recommendations cannot read your site at all.
The headline is the sum of the six pillars below. These three tiers are the check breakdown: they score the same site on a different scale, so the two totals do not have to match.
Critical access
The four ways a site blocks an assistant before content even matters.
Assistants can reach the site
2 of 7 primary AI crawlers are blocked in robots.txt: ClaudeBot, Google-Extended.
1 / 2 passed
Content exists without JavaScript
Raw HTML has 1402 characters of readable text; H1 present, 1402 words of raw-HTML text.
2 / 2 passed
Missing pages fail safely
A nonexistent path returned HTTP 200 — agents believe every path exists.
1 / 2 passed
Controls are understandable
Server HTML has 5 H1 (want exactly 1), 19 H2, 11 H3, 3 landmarks. Flat or duplicated heading structure makes pages harder for agents to skim.
3 / 4 passed
The six pillars
Headline 44 / 100 = crawler access 18 + llms.txt 0 + entity 0 + answers 11 + brand 9 + freshness 7.
- Crawler access18/25
- llms.txt0/10
- Entity & structured data0/20
- Answer readiness11/18
- Brand clarity9/15
- Freshness & trust7/12
Fix these first
Failures first, then partials, biggest point loss at the top. Each card copies the prompt that asks a coding agent for exactly that fix.
- 01
Agent-friendly 404s
NavigationWhat this checksHow the site behaves when an agent takes a wrong turn: real 404s, honest redirects, a sitemap with dates, and markdown negotiation.−12Return a real HTTP 404 (or 410) for nonexistent paths — never a 200 with your app shell. Verify: curl -s -o /dev/null -w '%{http_code}' yourdomain.com/some-path-that-does-not-exist.
- 02
Accessible document structure
InteractionWhat this checksWhether the controls an agent meets expose real names and roles instead of anonymous clickable boxes.−7Use exactly one H1 per page, then a meaningful H2/H3 hierarchy, and real <nav>/<main>/<footer> landmarks.
- 03
JSON-LD entity identity
Entity and schema
Every check behind the score
23 applicable checks. Each one shows the evidence the scanner read and, when it did not pass, how to pass it.
Essential
- AI crawler reachabilityPartial 71%8.6 / 12
2 of 7 primary AI crawlers are blocked in robots.txt: ClaudeBot, Google-Extended.
How to pass. Allow the blocked agents (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended) or narrow the Disallow rules to private paths only.
- Content without JavaScriptPassed10 / 10
Raw HTML has 1402 characters of readable text; H1 present, 1402 words of raw-HTML text.
- Agent-friendly 404sFailed0 / 12
A nonexistent path returned HTTP 200 — agents believe every path exists.
How to pass. Return a real HTTP 404 (or 410) for nonexistent paths — never a 200 with your app shell. Verify: curl -s -o /dev/null -w '%{http_code}' yourdomain.com/some-path-that-does-not-exist.
Agent journey
One agent, eight fetches at most: it reads the site and explains it back.
Agent is reading the site…
Does ChatGPT actually recommend wio.io? PRO tracks it weekly.
The same questions your buyers ask, put to ChatGPT, Perplexity, Gemini and Claude every week, with who they name instead. January 2027, $10 a month — not on sale yet.