What powers lettl.de?
Last seen Jun 2026 · 5 technologies across 5 categories
Miscellaneous
PWA
since Mar 2025
PaaS
Vercel
since Jan 2024
Security
HSTS
since Jan 2024
Static site generator
Webmail
Google Workspace
since Nov 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.65 / 10 · ranked #2,246,016 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Google
- Weight: 0.0 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| museum.lettl.de | 5 |
| www.lettl.de | 1 |