What powers zenner.lu?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Sep 2021
CDN
Cookie compliance
Databases
MySQL
since Nov 2023
Ecommerce
Cart Functionality
since Nov 2024
Font scripts
Hosting panels
Plesk
since Sep 2021
JavaScript frameworks
Stimulus
since Nov 2024
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
Programming languages
Web frameworks
Symfony
since Nov 2023
Web servers
Apache HTTP Server
since Nov 2023
Nginx
since Sep 2021
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
Open Page Rank
3.74 / 10 · ranked #744,850 of all domains
71 referring domains · OpenPageRank
Infrastructure
- Hosted on ASN-VO Visual Online S.A. Luxembourg (85.93.210.135)
- DNS: Cloudflare DNS
- Email: zenner.lu
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 12,151,214, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop.zenner.lu | 15 |
| staging.zenner.lu | 9 |
| zenner.lu | 8 |