What powers voiio.app?
Last seen Aug 2026 · 13 technologies across 10 categories
Appointment scheduling
CDN
Issue trackers
JavaScript libraries
Miscellaneous
Programming languages
Security
Video players
Web frameworks
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 42% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.97 / 10 · ranked #3,656,253 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 0.4 MB · 30 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (15.197.129.158)
- DNS: Namecheap
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject, CAA
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,139,924, 2 hosts
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Amazon S3 Jul 2026
- dropped Amazon Web Services Jul 2026
- dropped Google Analytics Apr 2026
- detected Plyr Feb 2026
- dropped Google Tag Manager Dec 2025
- dropped core-js Nov 2025
- dropped Svelte Nov 2025