What powers hallolernen.de?
Last seen Jun 2026 · 34 technologies across 17 categories
CDN
Google Hosted Libraries
since Apr 2024
CMS
Databases
MySQL
since Jun 2023
Ecommerce
Cart Functionality
since Jan 2025
Font scripts
Font Awesome
since Apr 2024
Twitter Emoji (Twemoji)
since May 2024
Hosting panels
Plesk
since Jun 2023
Issue trackers
Sentry
since Apr 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2025
Programming languages
Rich text editors
RUM
New Relic
since Apr 2024
Security
HSTS
since Apr 2024
Web servers
Apache HTTP Server
since Jun 2023
Nginx
since Apr 2024
WordPress plugins
Borlabs Cookie
since Jun 2023
Audience
- 91% phone
- 7% desktop
- 2% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.38 / 10 · ranked #7,659,685 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 4.7 MB · 122 requests
- WordPress theme: skole (child: skole-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hallolernen.de | 19 |
| akademie.hallolernen.de | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PayPal May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Priority Hints Aug 2025