What powers ds-kardiothek.de?
Last seen Jun 2026 · 17 technologies across 14 categories
Analytics
Google Analytics
since Mar 2024
Appointment scheduling
Calendly
since Jun 2025
CMS
Contao
since Oct 2022
Cookie compliance
Usercentrics
since Aug 2024
Hosting
Strato
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
Programming languages
PHP
since Oct 2022
Security
HSTS
since Oct 2025
Tag managers
Google Tag Manager
since Jun 2024
UI frameworks
Animate.css
since Oct 2022
Video players
Twitch Player
since Jun 2025
Web servers
Apache HTTP Server
since Oct 2022
Widgets
EmbedSocial
since Feb 2025
Audience
- 81% phone
- 14% desktop
- 5% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,079,412 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.2 MB · 72 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected lit-element Jun 2026
- detected lit-html Jun 2026
- detected Google Tag Manager Mar 2026
- detected Strato Feb 2026
- dropped Awesomplete Nov 2025
- detected HSTS Oct 2025