What powers fourplex.de?
Last seen Sep 2026 · 22 technologies across 17 categories
Analytics
CDN
CMS
Cookie compliance
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms-full.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 96% phone
- 4% desktop
India
Germany
Tunisia
Morocco
Algeria
Iraq
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.02 / 10 · ranked #1,548,016 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Vercel
- Weight: 22.8 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- fourplex
- Industry: Professional services (declares
ProfessionalService) - Profiles: Instagram, TikTok, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: ALL-INKL
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,645,324, 6 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fourplex.de | 19 |
| winterwelt.fourplex.de | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bunny Sep 2026
- detected Swiper Sep 2026
- dropped Priority Hints Jul 2026
- detected Google Analytics Feb 2026
- detected Google Tag Manager Feb 2026
- dropped Apache HTTP Server Jan 2026
- dropped Borlabs Cookie Jan 2026
- dropped core-js Jan 2026
- dropped Elementor Jan 2026
- dropped Google Tag Manager Jan 2026
- dropped Hello Elementor Jan 2026
- dropped jQuery Jan 2026
- dropped jQuery Migrate Jan 2026
- dropped jQuery UI Jan 2026
- dropped jsDelivr Jan 2026
- dropped MySQL Jan 2026
- dropped PHP Jan 2026
- dropped Polylang Jan 2026
- detected reCAPTCHA Jan 2026
- dropped Rich Plugins Reviews Jan 2026
- dropped RSS Jan 2026
- dropped Swiper Jan 2026
- dropped Typekit Jan 2026
- dropped WhatsApp Business Chat Jan 2026
- dropped WordPress Jan 2026
- dropped Yoast SEO Jan 2026
- detected Cookie Script Dec 2025
- detected GSAP Dec 2025
- detected Lenis Dec 2025
- detected Node.js Dec 2025
- detected Nuxt.js Dec 2025
- detected Storyblok Dec 2025
- detected Tailwind CSS Dec 2025
- detected Vercel Dec 2025
- detected Vue.js Dec 2025