What powers 
fudder.de?
Last seen Jan 2023 · 35 technologies across 16 categories
A/B Testing
Kameleoon
since Dec 2022
Advertising
Amazon Advertising
since Nov 2022
AppNexus
since Oct 2019
Criteo
since Nov 2022
Google Publisher Tag
since Nov 2022
OpenX
since Nov 2022
PubMatic
since Nov 2022
Rubicon Project
since Nov 2022
Teads
since Nov 2022
Analytics
AT Internet Analyzer
since Jan 2022
Chartbeat
since Jun 2018
Google Analytics
since Jun 2018
INFOnline
since Jun 2018
Snowplow Analytics
since Dec 2022
Appointment scheduling
Calendly
since Jul 2022
Caching
Varnish
since May 2017
CDN
Cloudflare
since Dec 2022
Cookie compliance
Usercentrics
since Aug 2021
Ecommerce
Cart Functionality
since Dec 2022
JavaScript libraries
Miscellaneous
Personalisation
Cxense
since Feb 2022
Programming languages
PHP
since Sep 2021
Security
reCAPTCHA
since Nov 2022
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Bootstrap
since Mar 2022
Video players
Twitch Player
since Feb 2022
AI Crawlers
Blocks 14 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- DuckAssistBot Blocked
- PerplexityBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- Claude-User Blocked
- Perplexity-User Blocked
The other 19 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
AI Crawlers
14 of 33 AI crawlers blocked
Open Page Rank
5.55 / 10 · ranked #153,333 of all domains
285 referring domains · OpenPageRank
Organisation
- Fudder.de
From Wikidata (CC0).
Infrastructure
- Hosted on FREINET Freiburg, Germany (213.164.78.1)
- DNS: badenit.zone
- Email: Proofpoint Essentials
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 639,508, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mittagstisch.fudder.de | 33 |
| fudder.de | 30 |
| www.fudder.de | 5 |