What powers jaan.be?

Last seen Aug 2026 · 12 technologies across 10 categories

Analytics

Google Analytics
since Nov 2021

CDN

Amazon S3
since May 2022

Ecommerce

Cart Functionality
since Nov 2021

JavaScript libraries

jQuery v3.7.1
since Nov 2021

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022

PaaS

Amazon Web Services
since May 2022

Performance

Priority Hints
since Jul 2026

Programming languages

PHP
since Nov 2021

Security

HSTS
since Sep 2022
reCAPTCHA
since Feb 2025

Webmail

Microsoft 365
since Dec 2024

AI Crawlers

Restricts 14 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

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

Search and AI assistants

  • Amazonbot Restricted
  • DuckAssistBot Restricted
  • OAI-SearchBot Restricted
  • PerplexityBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • MistralAI-User Restricted
  • Perplexity-User Restricted

The other 19 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

14 of 33 AI crawlers restricted

Standards: llms.txt

Full breakdown

Open Page Rank

3.11 / 10 · ranked #1,400,697 of all domains

14 referring domains · OpenPageRank

Infrastructure

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

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