What powers ccc.codes?

Last seen Aug 2026 · 13 technologies across 9 categories

Analytics

Caching

Varnish
since Aug 2022

CDN

cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Fastly
since Aug 2022
jQuery CDN
since Aug 2022

JavaScript libraries

jQuery v3.3.1
since Aug 2022

Miscellaneous

HTTP/3
since Aug 2026
Popper v1.14.3
since Aug 2022

PaaS

GitHub Pages
since Aug 2022

Security

Keybase
since Jan 2023

UI frameworks

Bootstrap v4.1.3
since Aug 2022

Webmail

Apple iCloud Mail
since Apr 2023

AI Crawlers

Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 25 AI crawlers we track are not mentioned and stay allowed by default.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Open Page Rank

1.38 / 10 · ranked #7,664,025 of all domains

4 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Cloudflare, Fastly
  • Weight: 0.3 MB · 12 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

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