What powers 
dsrv.info?
Last seen Oct 2026 · 8 technologies across 7 categories
Analytics
Caching
JavaScript graphics
JavaScript libraries
Miscellaneous
UI frameworks
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- meta-externalagent Blocked
The other 32 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
1 of 33 AI crawlers blocked
Audience
- 57% desktop
- 43% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #673,669 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 9.3 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VERSATEL 1&1 Versatel GmbH (217.9.49.11)
- DNS: drv-bund.de
- Email: drv-bund.de
- Email security: SPF (hard fail), DMARC reject
- SSL: Deutsche Telekom Security GmbH, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 7,738,385, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Leaflet Aug 2026
- dropped Livefyre Aug 2026
- dropped MediaElement.js Aug 2026
- dropped Java Apr 2026