What powers isshappy.de?
Last seen Jun 2026 · 19 technologies across 10 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript frameworks
Vue.js
since Nov 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Jun 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Aug 2025
Web servers
Nginx
since Aug 2021
WordPress plugins
Borlabs Cookie
since Jul 2021
RankMath SEO
since Jan 2026
Thrive Ultimatum
since Nov 2022
WP Rocket
since May 2021
Audience
- 91% phone
- 5% tablet
- 4% desktop
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,094,113 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.0 MB · 80 requests
- WordPress theme: thrive-theme · 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
- dropped Font Awesome Feb 2026
- dropped Froala Editor Feb 2026
- dropped Yoast SEO Feb 2026
- detected RankMath SEO Jan 2026
- detected Font Awesome Dec 2025
- detected Froala Editor Dec 2025
- detected Thrive Leads Sep 2025
- detected HSTS Aug 2025