What powers zipfelzapf.ch?

Last seen Aug 2026 · 17 technologies across 11 categories

Analytics

Facebook Pixel v2.9.377
since Jan 2022
Google Analytics
since Jan 2022

CDN

Amazon S3
since Sep 2022
Cloudflare
since Jan 2022
Google Hosted Libraries
since Jul 2022

Font scripts

Google Font API
since Jan 2022

JavaScript frameworks

Emotion
since Jan 2022

JavaScript libraries

core-js v3.32.2
since Jan 2022
jQuery v1.11.2
since Jan 2022

Live chat

UserLike
since Jan 2022

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

PaaS

Amazon Web Services
since Sep 2022

UI frameworks

Bootstrap v3.3.7
since Jan 2022

Web frameworks

Microsoft ASP.NET
since Jan 2022

Webmail

Google Workspace
since Aug 2022

AI Crawlers

Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • CCBot Blocked
  • meta-externalagent Blocked
  • ClaudeBot Allowed
  • GPTBot Allowed

Search and AI assistants

  • Amazonbot Allowed

The other 28 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

2 of 33 AI crawlers blocked

Full breakdown

Open Page Rank

0.98 / 10 · ranked #13,046,714 of all domains

1 referring domains · OpenPageRank

Subdomains

HostTechs
www.zipfelzapf.ch 17
zipfelzapf.ch 16

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