What powers 
ostseebad-prerow.de?
Last seen Sep 2026 · 22 technologies across 14 categories
Advertising
Analytics
CDN
Ecommerce
Hosting
JavaScript libraries
Live chat
Miscellaneous
PaaS
Page builders
Photo galleries
Programming languages
Security
Web servers
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 found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
- Oct 2026 Content Signals changed
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 Content Signals changed
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 Content Signals changed
- Oct 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 81% phone
- 13% tablet
- 6% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.26 / 10 · ranked #441,646 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 8.9 MB · 62 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IONOS (217.160.0.34, IPv6)
- DNS: IONOS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 1,086,393, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ostseebad-prerow.de | 13 |
| www.ostseebad-prerow.de | 13 |
| buchen.ostseebad-prerow.de | 9 |
| veranstaltungen.ostseebad-prerow.de | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Jul 2026
- dropped Apache HTTP Server Dec 2025
- dropped Backbone.js Dec 2025
- dropped Bootstrap Dec 2025
- dropped Cart Functionality Dec 2025
- dropped CentOS Dec 2025
- dropped Google Analytics Dec 2025
- dropped PHP Dec 2025
- dropped RSS Dec 2025
- dropped TYPO3 CMS Dec 2025
- dropped Underscore.js Dec 2025
- detected Duda Nov 2025
- detected HSTS Nov 2025
- detected IONOS Nov 2025
- detected Lodash Nov 2025
- detected MobX Nov 2025
- detected MyWebsite Nov 2025
- detected MyWebsite Creator Nov 2025
- detected Nginx Nov 2025
- detected Open Graph Nov 2025
- detected PhotoSwipe Nov 2025
- detected Snowplow Analytics Nov 2025
- detected WhatsApp Business Chat Nov 2025