What powers 
langenfoundation.de?
Last seen Sep 2026 · 30 technologies across 16 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Video players
Web frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #357,993 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 12.5 MB · 34 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Langen Foundation
- Founded: 2002
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on ONE-NETWORK (185.3.235.214)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 702,898, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.langenfoundation.de | 24 |
| langenfoundation.de | 9 |
Full technology history →
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Recent changes
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025
- dropped Complianz Dec 2025
- dropped fullPage.js Dec 2025
- detected core-js Nov 2025
- detected Craft CMS Nov 2025
- detected Matomo Analytics Nov 2025
- detected Nginx Nov 2025
- detected PWA Nov 2025
- detected Yii Nov 2025