What powers vkf-renzel.at?
Last seen Aug 2026 · 15 technologies across 10 categories
Cookie compliance
Usercentrics
since May 2024
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
UserLike
since Oct 2023
Miscellaneous
Payment processors
PayPal
since Feb 2022
Performance
Priority Hints
since May 2025
Security
HSTS
since Mar 2024
UI frameworks
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 50% desktop
- 50% phone
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,981,931 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.0 MB · 85 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected UserLike Aug 2026