What powers o-ring.de?
Last seen Sep 2026 · 11 technologies across 8 categories
Advertising
Microsoft Advertising
since Dec 2024
Appointment scheduling
Calendly
since Aug 2024
Cookie compliance
Usercentrics
since Aug 2024
Hosting
IONOS
since Aug 2022
JavaScript libraries
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
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
- 69% desktop
- 28% phone
- 3% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.04 / 10 · ranked #1,514,501 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.4 MB · 94 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PLUSNET ***************** (84.245.146.46)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 32,795,257, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted