What powers teichlab.org?

Last seen Jul 2026 · 14 technologies across 10 categories

CMS

Squarespace v7
since Jul 2022

CRM

CiviCRM
since Sep 2025

Ecommerce

Squarespace Commerce v7
since Jul 2022

Font scripts

Google Font API
since Jul 2022
Typekit v1.21.0
since Jul 2022

JavaScript frameworks

Angular
since Jul 2026
Zone.js
since Jul 2026

JavaScript libraries

core-js v3.26.0
since Jul 2022
Modernizr v2.8.3
since Jul 2022
YUI v3.17.2
since Jul 2022

Miscellaneous

Open Graph
since Sep 2022

Performance

Priority Hints
since Sep 2025

Programming languages

TypeScript
since Jul 2026

Security

HSTS
since Nov 2023

AI Crawlers

Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • AI2Bot Restricted
  • Applebot-Extended Restricted
  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • cohere-training-data-crawler Restricted
  • FacebookBot Restricted
  • Google-Extended Restricted
  • GoogleOther Restricted
  • GPTBot Restricted
  • img2dataset Restricted
  • meta-externalagent Restricted
  • Webzio-Extended Restricted

Search and AI assistants

  • Amazonbot Restricted
  • DuckAssistBot Restricted
  • YouBot Restricted

The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

16 of 33 AI crawlers restricted

Full breakdown

Open Page Rank

2.91 / 10 · ranked #1,750,730 of all domains

25 referring domains · OpenPageRank

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