What powers 
wahrendorff.de?
Last seen Aug 2026 · 35 technologies across 21 categories
Advertising
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
Tag managers
Web frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 98% phone
- 2% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.10 / 10 · ranked #505,779 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.9 MB · 213 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Wahrendorff (Klinikum Wahrendorff on Wikidata)
- Country: Germany
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on MITTWALD-AS Mittwald CM Service GmbH und Co. KG (185.215.158.114)
- DNS: Hetzner
- Email: Hornetsecurity
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,228,551, 8 hosts
- Verified with: Apple Business, Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| klinikum.wahrendorff.de | 20 |
| wohnen.wahrendorff.de | 20 |
| tagwerk.wahrendorff.de | 19 |
| www.wahrendorff.de | 19 |
| karriere.wahrendorff.de | 17 |
| wahrheiten.wahrendorff.de | 12 |
| pep.wahrendorff.de | 9 |
Full technology history →
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Recent changes
- dropped Zone.js Mar 2026
- dropped WordPress Super Cache Dec 2025