Top fixes
Nothing to fix: every measured area scores 2/2.
Ordered by points recoverable. Each area: 2/2 pass, 1/2 warn, 0/2 fail.
Crawler access (robots.txt)
2/2 · pass
8 of 8 AI crawlers may read the site, 0 disallowed
- GET /robots.txt -> HTTP 200, 1.7 KB, 3 user-agent groups
- Allowed: GPTBot (3 path rules), ClaudeBot (3 path rules), OAI-SearchBot (3 path rules), PerplexityBot (3 path rules), Google-Extended (3 path rules), Amazonbot (via *) (12 path rules), CCBot (3 path rules), Bytespider (via *) (12 path rules)
- Sitemap declared: https://chartlibrary.io/sitemap.xml, https://chartlibrary.io/research/views/sitemap.xml
Fix: Nothing to fix here.
Machine-readable surfaces
2/2 · pass
3 of 7 surfaces present (/llms.txt, /sitemap.xml, /.well-known/agent-card.json)
- /llms.txt: HTTP 200, 7.6 KB of text
- /sitemap.xml: HTTP 200, XML sitemap (>64 KB)
- /.well-known/x402: HTTP 404
- /.well-known/agent-card.json: HTTP 200, valid JSON (agent "Chart Library")
- /.well-known/mcp-registry-auth: HTTP 404
- /openapi.json: HTTP 404
- /ai.txt: HTTP 404
Fix: Nothing to fix here.
Readable without JavaScript
2/2 · pass
Home page is readable
- GET https://chartlibrary.io/ -> HTTP 200, text/html, 49 KB
- 6,356 characters of visible text with scripts, styles and tags removed; <title>: "Chart Library — what happened after stocks like this"
- 13 external scripts, 14 inline; <noscript> absent
- first words: "Skip to content Chart Library Market memory Company research Today's note Look up a stock Chart College For AI About Log in Menu Market hist..."
Fix: Nothing to fix here.
Structured data
2/2 · pass
1 JSON-LD block, Open Graph complete
- 1 JSON-LD block: @type Organization, WebSite, WebApplication
- Open Graph: og:title "Chart Library — what happened after stocks like this"; og:description present
- meta description: present
Fix: Nothing to fix here.
Legal notices (TAKE IT DOWN desk check)
not measured
Unavailable
- takeitdown.agentexchange.work/check.json: refused takeitdown.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would - unavailable
Fix: Re-run in a few minutes; the notice check could not be completed.
MCP census entry (index.agentexchange.work)
not measured
Unavailable
- census hosts.json: refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time
- GET /mcp failed: timed out after 7s
Fix: Re-run in a few minutes.
$49 AI Visibility Full Report
This grade is free and automated. The paid next step is the $49 AI Visibility Full Report (which brands a representative AI model, standing in for ChatGPT-class assistants, names when buyers ask about your category, with a prioritized fix list) from aivisibility.agentexchange.work, run for chartlibrary.io. It includes:
- 8 real buyer questions tested across ChatGPT-class models
- Competitor share-of-voice: who AI names, how often, versus you
- Full GEO site audit with prioritized, specific fixes
- Agent-Readiness Score: crawler access, llms.txt, schema, discovery manifest
- Custom 30/60/90-day action plan to get cited by ChatGPT, Perplexity and Google AI Overviews
- Shareable report, generated in about 60 seconds after checkout
Get the Full Report — $49 Stripe checkout asks for your brand name and category; the report is ready about 60 seconds after payment. Legal notices and the MCP census entry are not in this report (free: Compliance Desk check, census claim).
