What powers vollwerth.com?
Last seen Sep 2026 · 10 technologies across 9 categories
Analytics
CDN
Cloudflare
since Oct 2025
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Feb 2022
Hosting panels
Plesk
since Feb 2019
JavaScript libraries
Programming languages
UI frameworks
W3.CSS
since May 2023
Web servers
Nginx
since Feb 2019
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,620,028 of all domains
16 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: English (United States)
- Weight: 4.4 MB · 41 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OVHcloud (15.204.144.252)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,848,990, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vollwerth.com | 10 |
| www.vollwerth.com | 10 |