What powers fernakademie-klett.de?
Last seen Jun 2026 · 11 technologies across 11 categories
Advertising
Microsoft Advertising
since Aug 2024
Affiliate programs
AWIN
since Oct 2021
Analytics
Google Analytics
since Jun 2018
CMS
Craft CMS
since Sep 2021
Cookie compliance
Usercentrics
since Aug 2021
CRM
Salesforce
since Apr 2026
Programming languages
PHP
since Jun 2018
Security
HSTS
since Sep 2022
Web frameworks
Yii
since Sep 2021
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Microsoft 365
since Aug 2022
Audience
- 86% phone
- 12% desktop
- 3% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.69 / 10 · ranked #768,563 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.8 MB · 41 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Salesforce Apr 2026