What powers ringcenter.de?
Last seen Oct 2026 · 30 technologies across 17 categories
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
Hosting panels
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
UI frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.69 / 10 · ranked #5,018,643 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 3.1 MB · 153 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Retail (declares
ShoppingCenter)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on RENDER (216.24.57.1)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 39,507,416, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ringcenter.de | 16 |
| www.ringcenter.de | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Complianz Aug 2026
- dropped core-js Aug 2026
- dropped Hello Elementor Aug 2026
- dropped HSTS Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped jQuery UI Aug 2026
- dropped RSS Aug 2026
- dropped Swiper Aug 2026
- dropped Varnish Aug 2026
- dropped Yoast SEO Aug 2026
- detected Bunny Jul 2026
- detected Cloudflare Jul 2026
- detected HTTP/3 Jul 2026
- detected Next.js Jul 2026
- detected Next.js App Router Jul 2026
- detected Node.js Jul 2026
- detected Priority Hints Jul 2026
- detected Radix UI Jul 2026
- detected React Jul 2026
- detected Render Jul 2026
- detected shadcn/ui Jul 2026
- detected Tailwind CSS Jul 2026
- detected Three.js Jul 2026
- detected Webpack Jul 2026