What powers thehouston.org?

Last seen Sep 2026 · 8 technologies across 5 categories

Analytics

CDN

Cloudflare
since Oct 2024
Cloudinary
since Sep 2026

Miscellaneous

HTTP/3
since Nov 2024
Open Graph
since Aug 2024
PWA
since Aug 2026

Performance

Priority Hints
since Aug 2026

Security

HSTS
since Aug 2024

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Allowed
  • Bytespider Allowed
  • CCBot Allowed
  • ClaudeBot Allowed
  • cohere-training-data-crawler Allowed
  • Diffbot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed
  • meta-externalagent Allowed

Search and AI assistants

  • Applebot Allowed
  • DuckAssistBot Allowed
  • Kagibot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed
  • YouBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • MistralAI-User Allowed
  • Perplexity-User Allowed

The other 15 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

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Open Page Rank

1.83 / 10 · ranked #4,163,829 of all domains

4 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.21.86.168, IPv6)
  • DNS: Cloudflare DNS
  • Email: IONOS
  • Email security: SPF (soft fail), DMARC quarantine
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 8,823,410, 2 hosts
  • Verified with: Google

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

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