AI readiness leaderboard · Developer tools
AI readiness of planetscale.com: 100/100
100/100
We checked planetscale.com on 2026-10-18 with our free checker: six scored tests plus evidence for each finding. The score reflects the site on that date. The site may have changed after that date.
| Test | Result | Points |
|---|---|---|
| llms.txt | Yes | 15 of 15 |
| JSON-LD schema on the homepage | Yes | 20 of 20 |
| Meta description | Yes | 10 of 10 |
| Text readable without JavaScript | Yes | 20 of 20 |
| Sitemap | Yes | 10 of 10 |
| AI crawlers allowed in robots.txt | 8 of 8 | 25 of 25 |
Compared with Developer tools
planetscale.com ranks 14 of 38 developer tools sites in this scan (ties share the order by domain name). The median score in this group is 100. 28 of 38 have an llms.txt file.
Findings with evidence
ImproveJSON-LD: 1 block, types Organization, PostalAddress
Organization is missing recommended logo.
Fix: Fix the listed properties, then retest at validator.schema.org.
ImproveTitle, 96 characters
<title>PlanetScale - the world’s fastest and most scalable cloud hosting for Vitess, Neki, and Postgres</title>
Fix: Shorten to about 50 to 60 characters so tools do not cut it off.
ImproveServer responded in 1283 ms
Time to response headers from our checker. Final URL: https://planetscale.com/
Fix: Slow responses can make crawlers give up. Add page caching or a CDN in front of the homepage.
18 checks passed or noted
PassGPTBot (OpenAI, training): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassOAI-SearchBot (OpenAI, ChatGPT search): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassChatGPT-User (OpenAI, live fetch for users): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassClaudeBot (Anthropic, training): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassClaude-SearchBot (Anthropic, Claude search): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassPerplexityBot (Perplexity, search index): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassGoogle-Extended (Google, Gemini training control): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
PassCCBot (Common Crawl, open dataset): allowed on /
User-agent: * Allow: / Matching rule: "allow: /" in group "*".
Passllms.txt found and well formed
First line: "# PlanetScale". 6 ## sections, 165 links, 25137 bytes.
NoteNo llms-full.txt
GET /llms-full.txt returned 404.
Fix: Optional: publish /llms-full.txt with the full text of key pages for tools that want more than a map.
PassMeta description, 102 characters
content="PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess, Neki, and Postgres."
PassOpen Graph tags present
og:title: PlanetScale - the world’s fastest and most scalable cloud hosting for Vitess, Neki, and P… og:description: PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess, Neki, … og:image: https://planetscale.com/assets/homepage-social-Yera6DPM.png
PassCanonical link set
<link rel="canonical" href="https://planetscale.com">
PassLanguage declared: en
<html lang="en">
Pass1 H1 heading
<h1>The world’s fastest and most scalable cloud databases</h1>
Pass12,537 characters of text without JavaScript
Text starts: "PlanetScale - the world’s fastest and most scalable cloud hosting for Vitess, Neki, and Postgres Neki, sharded Postgres, is now available. Learn more Sign in V…"
PassSitemap found, 6 child sitemaps
robots.txt: Sitemap: https://planetscale.com/sitemap.xml GET https://planetscale.com/sitemap.xml returned 200.
PassHTML size 108 KB, 7 script tags
0 render-blocking scripts in <head>
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Scoring: llms.txt 15, JSON-LD 20, meta description 10, readable text 20, sitemap 10, AI crawler access 25. Want this page changed or removed? Email [email protected].
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