What powers seh-check.de?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Matomo Analytics
since Jan 2023
Caching
Varnish
since Jan 2026
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript frameworks
Vue.js
since May 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Jan 2019
SEO
Yoast SEO
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Borlabs Cookie
since Jul 2021
WP Fastest Cache
since Oct 2022
Audience
- 81% phone
- 11% desktop
- 8% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.69 / 10 · ranked #767,598 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.3 MB · 28 requests
- WordPress theme: sehcheck · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics May 2026
- detected Vue.js May 2026
- dropped GoDaddy Jan 2026
- detected Google PageSpeed Jan 2026
- detected Varnish Jan 2026
- dropped Snowplow Analytics Nov 2025