What powers osterthun.com?
Last seen Oct 2026 · 2 technologies across 2 categories
Editors
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 76% desktop
- 24% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.39 / 10 · ranked #7,580,781 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 0.5 MB · 4 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CLDIN-NL Your Hosting B.V. part of Your.Online (92.63.173.61)
- DNS: flexwebhosting.nl
- Email: osterthun.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 3,766,027, 2 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted