What powers hotel-kolb.de?
Last seen Oct 2026 · 14 technologies across 9 categories
CRM
Pico
since Oct 2026
Hosting
Strato
since Mar 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Oct 2026
Miscellaneous
Open Graph
since Mar 2023
PWA
since Oct 2026
Operating systems
UNIX
since Mar 2023
Programming languages
Video players
Plyr
since Oct 2026
Web servers
Nginx
since Oct 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 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
1.36 / 10 · ranked #7,957,231 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 15.8 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GD-EMEA-DC-SXB1 (134.119.41.97)
- DNS: schlundtech.de
- Email: Hornetsecurity
- Email security: SPF (hard fail), DMARC reject
- SSL: GoDaddy, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 3,696,813, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted