What powers contra-net.com?
Last seen Oct 2026 · 15 technologies across 12 categories
CDN
Databases
Ecommerce
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Payment processors
Programming languages
Security
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Search and AI assistants
- Applebot Blocked
- PetalBot Blocked
The other 31 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
- Oct 2026 petalbot added to robots.txt
AI Crawlers
2 of 33 AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.90 / 10 · ranked #3,863,067 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 6.2 MB · 69 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (94.130.30.19)
- DNS: GoDaddy DNS
- Email: universalware.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 3,208,739, 2 hosts
- Verified with: Google, Meta Business
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 Google Analytics Jul 2026
- detected Google Analytics May 2026