PostHog
posthog.com · scanned 9 hours ago · 83 ms
Passed 27 of 39 checks. The 12 that failed are worth 37 points. Unlock the report to see the evidence and the fix for each.
Pay what you want, from $1. One-time, unlocks this site for good.
Crawlable24/24
- ✓Served over HTTPS5 pts
https://posthog.com/
- ✓Responds in under 1.5s5 pts
83 ms to first byte
- ✓robots.txt present4 pts
User-agent: Googlebot Disallow: /*.md$ User-agent: Bingbot Disallow: /*.md$ User…
- ✓sitemap.xml present5 pts
/sitemap.xml → 200
- ✓Homepage is indexable5 pts
HTTP 200
Metadata22/24
- ✓Title tag 10–70 characters5 pts
"PostHog – We make your product self-driving" (43)
- ✓Meta description 50–160 characters5 pts
"PostHog automatically diagnoses problems, fixes bugs, and generates pull requests – all without you …" (120)
- ✓Canonical URL set3 pts
https://posthog.com/
- ✓Exactly one H14 pts
1 × <h1>: "Shift your product into self-driving mode"
- ✓Mobile viewport set3 pts
width=device-width, initial-scale=1, shrink-to-fit=no
- ✕Language declared2 pts
Evidence and fix in the full report.
- ✓Favicon declared2 pts
/favicon-32x32.png?v=6e5ac8d4a5b381b5caa29396fbf7c955
Shareable11/14
- ✓Open Graph title, description and image8 pts
title, description, image
- ✓Twitter/X card type set3 pts
twitter:card = summary_large_image
- ✕Links to X or LinkedIn3 pts
Evidence and fix in the full report.
Converts17/17
- ✓Clear call to action8 pts
2 CTA(s), e.g. "Get started – free"
- ✓Pricing page linked6 pts
→ /pricing
- ✓HTML under 2 MB3 pts
1389 KB of HTML
Measured6/6
- ✓Analytics installed6 pts
detected: posthog
Agent-ready (AI agents can discover, read and use you)29/61
- ✕Structured data (JSON-LD)5 pts
Evidence and fix in the full report.
- ✕Machine-readable pricing4 pts
Evidence and fix in the full report.
- ✓llms.txt present5 pts
/llms.txt → 200, 4000+ chars
- ✕llms-full.txt present2 pts
Evidence and fix in the full report.
- ✓AI crawlers allowed in robots.txt5 pts
none of 9 known AI crawlers blocked
- ✓No noai / TDM reservation2 pts
no opt-out signals
- ✕Serves markdown on request3 pts
Evidence and fix in the full report.
- ✕OpenAPI spec discoverable4 pts
Evidence and fix in the full report.
- ✕Agent manifest (MCP, A2A or ai-plugin)4 pts
Evidence and fix in the full report.
- ✓Docs or API link from the homepage3 pts
homepage links to docs / API
- ✕Content readable without JavaScript4 pts
Evidence and fix in the full report.
- ✕Semantic landmarks (main, single H1)2 pts
Evidence and fix in the full report.
- ✕Images have alt text2 pts
Evidence and fix in the full report.
- ✓Form fields are labelled2 pts
no form fields
- ✓Descriptive link text2 pts
0/94 links say "click here" / "learn more"
- ✓Agent-friendly 404s4 pts
nonexistent path → HTTP 404
- ✓Trust pages (privacy, terms, security)2 pts
found: /privacy, /terms
- ✕Organization schema complete2 pts
Evidence and fix in the full report.
- ✓llms.txt says what you are and links out2 pts
4000+ chars, has H1, has links
- ✓Contact route discoverable2 pts
mailto:, /contact or /support link found
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