What powers rudnick-immobilien.de?
Last seen Sep 2026 · 29 technologies across 18 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Video players
Web servers
Webmail
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 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
1.68 / 10 · ranked #5,074,019 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 59.9 MB · 116 requests
- WordPress theme: bb-theme (child: rudnick) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Rudnick Immobilien
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on GODADDY (91.250.68.238, IPv6)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: GoDaddy, RSA 4096, expires May 2027
- Common Crawl link graph: rank 74,194,563, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Trustindex Aug 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected FancyBox Jul 2026
- detected Isotope Jul 2026
- detected MediaElement.js Jul 2026
- detected Swiper Jul 2026
- detected ZURB Foundation Jul 2026
- dropped Google Font API Mar 2026
- detected Google Font API Nov 2025
- detected Microsoft 365 Nov 2025