What powers kolb-hotels.de?
Last seen Oct 2026 · 15 technologies across 9 categories
CRM
Pico
since Oct 2026
Hosting
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2024
Miscellaneous
Open Graph
since Aug 2024
PWA
since Oct 2026
Operating systems
UNIX
since May 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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.59 / 10 · ranked #5,734,707 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.0 MB · 27 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GD-EMEA-DC-SXB1 (134.119.41.97, IPv6)
- DNS: GoDaddy DNS
- Email: ispgateway.de
- Email security: no SPF record, no DMARC record
- SSL: GoDaddy, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 25,493,484, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kolb-hotels.de | 15 |
| kolb-hotels.de | 7 |
Full technology history →
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