What powers fit4ref.de?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Feb 2019
VWO
since Jul 2024
Cookie compliance
CRM
Salesforce
since Aug 2022
Font scripts
Font Awesome
since May 2023
Ionicons
since Feb 2023
JavaScript frameworks
JavaScript libraries
Programming languages
PHP
since Sep 2023
TypeScript
since Feb 2023
Security
HSTS
since Sep 2022
Tag Managers
Google Tag Manager
since Feb 2019
UI frameworks
Web servers
Apache HTTP Server
since Feb 2019
Widgets
Audience
- 66% phone
- 31% desktop
- 3% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.95 / 10 · ranked #1,680,583 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.6 MB · 69 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.fit4ref.de | 18 |
| fit4ref.de | 5 |
Full technology history →
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Recent changes
- dropped Google Maps Apr 2026
- dropped lit-element Apr 2026
- dropped lit-html Apr 2026