What powers casper.de?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Etracker
since Feb 2025
Databases
MySQL
since Dec 2020
Ecommerce
Cart Functionality
since Dec 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Dec 2024
Programming languages
Security
HSTS
since Dec 2024
Tag managers
Google Tag Manager
since Apr 2025
Web frameworks
Symfony
since Dec 2020
Web servers
Apache HTTP Server
since Dec 2020
Webmail
Microsoft 365
since Aug 2022
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.06 / 10 · ranked #11,689,593 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 1.4 MB · 55 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.casper.de | 15 |
| casper.de | 12 |
Full technology history →
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