What powers region-a3.com?
Last seen Aug 2026 · 32 technologies across 16 categories
Analytics
Caching
CMS
Databases
Hosting panels
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 56% phone
- 44% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #331,253 of all domains
132 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 5.1 MB · 68 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on OXI (195.242.101.106)
- DNS: udag.de
- Email: Barracuda
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,796,977, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Redis Jun 2026
- dropped Redis Object Cache Jun 2026
- detected HTTP/3 May 2026
- detected Bootstrap Apr 2026
- detected Dropzone Apr 2026
- detected Facebook Pixel Apr 2026
- detected Google Analytics Apr 2026
- detected jQuery Migrate Apr 2026
- detected jQuery UI Apr 2026
- detected reCAPTCHA Apr 2026
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026
- detected Select2 Apr 2026
- detected Vue.js Apr 2026
- dropped Redis Dec 2025
- dropped Redis Object Cache Dec 2025
- detected Redis Oct 2025
- detected Redis Object Cache Oct 2025