What powers struktol.de?
Last seen Sep 2026 · 13 technologies across 8 categories
Caching
CMS
TYPO3 CMS
since Feb 2020
JavaScript libraries
Lightbox
since Apr 2026
OWL Carousel
since Apr 2026
Miscellaneous
Open Graph
since Sep 2022
PWA
since Dec 2023
Programming languages
UI frameworks
Web servers
Nginx
since Feb 2020
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Sep 2024
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
- 62% desktop
- 38% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.93 / 10 · ranked #1,715,614 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 5.8 MB · 39 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (88.99.59.121)
- DNS: telekom-domains.de
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 15,291,709, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Lightbox Apr 2026
- detected OWL Carousel Apr 2026