Top fixes
- Crawler access (+2 points): Add a group for GPTBot, ClaudeBot, OAI-SearchBot and the others with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you. How to fix
- Machine-readable surfaces (+2 points): Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents. How to fix
- Structured data (+2 points): add a JSON-LD block (Organization or WebSite, plus Product, FAQPage or Article where relevant); add og:title and og:description so answer engines describe you accurately. How to fix
Ordered by points recoverable. Each area: 2/2 pass, 1/2 warn, 0/2 fail.
fbcdn.net is graded F. The $49 AI Visibility Full Report turns the 3 failing checks above (crawler access, machine-readable surfaces, structured data) into a prioritized, specific fix list for fbcdn.net, and tests 8 real buyer questions across ChatGPT-class models to show what AI answers say about you today.
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).
Crawler access (robots.txt)
0/2 · fail
0 of 8 AI crawlers may read the site, 8 disallowed
- GET /robots.txt -> HTTP 200, 3.3 KB, 36 user-agent groups
- Disallowed: GPTBot, ClaudeBot, OAI-SearchBot (via *), PerplexityBot, Google-Extended, Amazonbot, CCBot (via *), Bytespider (via *)
- "User-agent: *" disallows the whole site; only crawlers named explicitly may read it
Fix: Add a group for GPTBot, ClaudeBot, OAI-SearchBot and the others with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you.
Machine-readable surfaces
0/2 · fail
None of the 7 machine-readable surfaces is published
- /llms.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
- /sitemap.xml: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/x402: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/agent-card.json: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/mcp-registry-auth: HTTP 200 but an HTML page (catch-all route, not a real file)
- /openapi.json: HTTP 200 but an HTML page (catch-all route, not a real file)
- /ai.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
Fix: Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents.
Readable without JavaScript
1/2 · warn
Home page is partly JS-dependent
- GET https://fbcdn.net/ -> HTTP 200 after 1 redirect (final: https://www.facebook.com/), text/html, 451 KB
- 513 characters of visible text with scripts, styles and tags removed; <title>: "Facebook"
- 48 external scripts, 50 inline; <noscript> present
- first words: "Explore the things you love . Log in to Facebook Email address or mobile number Password Log in Forgotten password? Create new account Engli..."
Fix: Move the essentials (what you do, prices, contact, key pages) into server-rendered HTML instead of loading them with JavaScript.
Structured data
0/2 · fail
No JSON-LD, Open Graph incomplete
- 0 JSON-LD blocks
- Open Graph: no og:title; no og:description
- meta description: absent
Fix: add a JSON-LD block (Organization or WebSite, plus Product, FAQPage or Article where relevant); add og:title and og:description so answer engines describe you accurately.
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)
0/2 · fail
Not selling to agents: no census entry, no /mcp endpoint
- census unavailable (refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time )
- GET /mcp -> HTTP 200 HTML page (catch-all route, not an MCP endpoint)
Fix: Expose a Streamable HTTP MCP endpoint at /mcp (or a paid x402 route) so agents can call you, not just read you.
$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 fbcdn.net. 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).
