What powers 
warburg.de?
Last seen Aug 2026 · 24 technologies across 13 categories
CMS
Cookie compliance
Databases
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
Webmail
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 90% phone
- 10% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #351,949 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 4.2 MB · 87 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Warburg
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on TNG-AS TNG Stadtnetz GmbH (213.178.85.14)
- DNS: netcup.net
- Email: warburg.de
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,201,915, 7 hosts
- Verified with: Apple Business, GlobalSign, Google, KnowBe4
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kinderferienprogramm.warburg.de | 17 |
| warburg.de | 10 |
| www.warburg.de | 10 |
Full technology history →
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Recent changes
- dropped Bootstrap Aug 2026