What powers johanneum.net?
Last seen Jun 2026 · 22 technologies across 13 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Mar 2023
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
PayPal
since Sep 2020
Performance
Priority Hints
since May 2024
Photo galleries
Imagely NextGEN Gallery
since Nov 2023
NextGEN Gallery
since May 2023
Programming languages
PHP
since Sep 2020
UI frameworks
ZURB Foundation
since Sep 2020
Web servers
Apache HTTP Server
since Sep 2020
Nginx
since Feb 2026
WordPress plugins
Moove GDPR Consent
since Aug 2022
RankMath SEO
since Apr 2026
SVG Support
since Oct 2023
WP Rocket
since Aug 2022
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,771,588 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.4 MB · 19 requests
- WordPress theme: luther · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| johanneum.net | 18 |
| www.johanneum.net | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Apr 2026
- detected RankMath SEO Apr 2026
- detected Font Awesome Mar 2026
- dropped HSTS Mar 2026
- detected Imagely NextGEN Gallery Mar 2026
- detected NextGEN Gallery Mar 2026
- detected Nginx Feb 2026
- dropped Font Awesome Jan 2026
- dropped Imagely NextGEN Gallery Jan 2026
- dropped NextGEN Gallery Jan 2026