What powers preventis.com?
Last seen Sep 2026 · 27 technologies across 16 categories
Advertising
Google AdSense
since Feb 2020
Affiliate programs
GoAffPro
since Jan 2023
Analytics
Google Analytics
since Feb 2020
CDN
Cloudflare
since Feb 2020
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since May 2022
Payment processors
PayPal
since Apr 2022
Retargeting
Google Remarketing Tag
since Jul 2021
Reviews
Trusted Shops
since Apr 2022
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Nginx
since May 2022
Webmail
Microsoft 365
since Dec 2025
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
- 69% phone
- 31% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.51 / 10 · ranked #2,470,570 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.2 MB · 20 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (157.90.169.46, IPv6)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 14,572,492, 11 hosts
- Verified with: Google, Meta Business, Sophos
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.preventis.com | 15 |
| shop.preventis.com | 14 |
| prof.shop.preventis.com | 12 |
| preventis.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon CloudFront Mar 2026
- dropped Caddy Mar 2026
- dropped parcel Mar 2026
- dropped PHP Mar 2026
- dropped SWC Mar 2026
- dropped AlmaLinux Dec 2025
- dropped Apache HTTP Server Dec 2025
- dropped CivicTheme Dec 2025
- dropped Hammer.js Dec 2025
- dropped MailChimp Dec 2025
- detected Microsoft 365 Dec 2025
- dropped OpenSSL Dec 2025