What powers walddoerfer.org?

Last seen Aug 2026 · 18 technologies across 13 categories

Analytics

Google Analytics
since Jul 2021

CDN

Cloudimage
since Aug 2026

CMS

Concrete CMS v5.6.3.5
since Jul 2021
WordPress
since Aug 2026

Cookie compliance

Usercentrics
since Aug 2026

Databases

MySQL
since Aug 2026

JavaScript libraries

jQuery v3.7.1
since Jul 2021
jQuery Migrate v3.4.1
since Aug 2026
Lightbox
since Jul 2021
Splide
since Aug 2026

Miscellaneous

Open Graph
since Aug 2026
PWA
since Aug 2026

Performance

Priority Hints
since Aug 2026

Programming languages

PHP
since Jul 2021

Security

HSTS
since Aug 2026

SEO

Yoast SEO v28.2
since Aug 2026

Web servers

Nginx
since Jul 2021

WordPress plugins

WPML
since Aug 2026

AI Crawlers

Blocks 16 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
  • cohere-training-data-crawler Blocked
  • Diffbot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • ImagesiftBot Blocked
  • img2dataset Blocked
  • meta-externalagent Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • PetalBot Blocked
  • YouBot Blocked
  • Claude-SearchBot Allowed
  • DuckAssistBot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed

User-request fetchers

  • meta-externalfetcher Blocked
  • ChatGPT-User Allowed
  • Claude-User Allowed
  • MistralAI-User Allowed
  • Perplexity-User Allowed

The other 9 AI crawlers we track are not mentioned and stay allowed by default.

  • 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 blocked

Full breakdown

Open Page Rank

0.23 / 10 · ranked #74,576,003 of all domains

0 referring domains · OpenPageRank

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