What powers der-lerntiger.de?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
Appointment scheduling
Calendly
since Oct 2025
CMS
Databases
MySQL
since Feb 2023
Font scripts
Twitter Emoji (Twemoji)
since Mar 2026
Hosting
IONOS
since Feb 2023
JavaScript libraries
Swiper
since Feb 2023
Live chat
WhatsApp Business Chat
since Jun 2026
Marketing automation
ActiveCampaign
since Feb 2023
Miscellaneous
Open Graph
since Feb 2023
RSS
since Feb 2023
Programming languages
Web servers
Apache HTTP Server
since Feb 2023
Widgets
ProvenExpert
since Dec 2024
WordPress plugins
Borlabs Cookie
since Feb 2023
PixelYourSite
since Feb 2023
RankMath SEO
since Feb 2023
WP Fastest Cache
since Feb 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,220,819 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.0 MB · 99 requests
- WordPress theme: hello-elementor (child: hello-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Facebook Pixel Jun 2026
- detected PixelYourSite Jun 2026
- detected WhatsApp Business Chat Jun 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Calendly Oct 2025