What powers openvibeeval.com?

Last seen Sep 2026 · 13 technologies across 8 categories

Analytics

Google Analytics
since Sep 2026
Microsoft Clarity
since Sep 2026
Simple Analytics
since Sep 2026

CDN

Cloudflare
since Sep 2026

Issue trackers

Sentry
since Sep 2026

Miscellaneous

HTTP/3
since Sep 2026
Open Graph
since Sep 2026

Performance

Cloudflare Zaraz
since Sep 2026

Security

Cloudflare Turnstile
since Sep 2026
HSTS
since Sep 2026

Static site generator

Astro v7.2.2
since Sep 2026

UI frameworks

Tailwind CSS
since Sep 2026

AI Crawlers

Restricts 10 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • cohere-training-data-crawler Restricted
  • FacebookBot Restricted
  • Google-Extended Restricted
  • GPTBot Restricted

Search and AI assistants

  • Amazonbot Restricted
  • PerplexityBot Restricted

User-request fetchers

  • ChatGPT-User Restricted

The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

10 of 33 AI crawlers restricted

Standards: llms.txt

Full breakdown

Infrastructure

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Full technology history →
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