What powers ultra-gravel.de?
Last seen Sep 2026 · 6 technologies across 5 categories
Hosting
IONOS
since Apr 2024
JavaScript frameworks
JavaScript libraries
Lightbox
since Apr 2024
script.aculo.us
since Apr 2024
Web servers
Apache HTTP Server
since Apr 2024
Webmail
Microsoft 365
since Jan 2025
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
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.66 / 10 · ranked #5,255,659 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.0 MB · 26 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: IONOS
- Email: no MX record returned, SPF names IONOS
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 24,357,443, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ultra-gravel.de | 6 |
| www.ultra-gravel.de | 6 |