What powers bertram.eu?
Last seen Jun 2026 · 13 technologies across 9 categories
CMS
TYPO3 CMS
since Aug 2022
Hosting
IONOS
since Aug 2022
JavaScript libraries
LazySizes
since Aug 2022
OWL Carousel
since Aug 2022
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Aug 2022
Recruitment & staffing
Personio
since Feb 2026
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Audience
- 52% phone
- 48% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.17 / 10 · ranked #3,159,247 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 48 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Personio Feb 2026