What powers certags.de?
Last seen Jun 2026 · 28 technologies across 17 categories
Advertising
Microsoft Advertising
since Oct 2025
Analytics
Google Analytics
since Oct 2025
Google Call Conversion Tracking
since Oct 2025
CMS
Cookie compliance
CookieYes
since Nov 2022
Databases
MySQL
since Nov 2022
JavaScript frameworks
JavaScript libraries
Live chat
Tawk.to
since Oct 2025
Miscellaneous
Open Graph
since Nov 2022
PaaS
SiteGround
since Nov 2022
Programming languages
PHP
since Nov 2022
SEO
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Bootstrap
since Nov 2022
Web servers
Nginx
since Nov 2022
Webmail
Microsoft 365
since Jan 2024
WordPress plugins
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Google
- Weight: 30.4 MB · 159 requests
- WordPress theme: avada (child: avada-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
- dropped Priority Hints Apr 2026
- dropped Google Font API Mar 2026
- detected Isotope Mar 2026
- detected Google Font API Nov 2025