What powers crf-education.com?
Last seen Jun 2026 · 57 technologies across 28 categories
Analytics
Matomo Analytics
since Nov 2025
Appointment scheduling
Calendly
since Oct 2025
CDN
Amazon CloudFront
since Dec 2025
Amazon S3
since Nov 2025
Cloudflare
since Mar 2025
Google Cloud CDN
since Oct 2025
CMS
WordPress
since Jul 2023
Cookie compliance
Usercentrics
since Jul 2023
Databases
MySQL
since Jul 2023
Mailjet
since Jul 2023
Font scripts
Font Awesome
since Aug 2023
Twitter Emoji (Twemoji)
since May 2024
IaaS
Google Cloud
since Oct 2025
Issue trackers
Sentry
since Nov 2025
JavaScript frameworks
JavaScript libraries
LMS
Canvas LMS
since Nov 2025
Miscellaneous
PaaS
Amazon Web Services
since Nov 2025
Azure
since Oct 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
Rich text editors
Security
HSTS
since Jul 2023
SEO
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Tailwind CSS
since Oct 2024
Video players
Web frameworks
Mojolicious
since Mar 2024
Ruby on Rails
since Nov 2025
Web servers
Webmail
Apple iCloud Mail
since Jan 2026
Microsoft 365
since Jul 2023
WordPress plugins
RankMath SEO
since Sep 2024
Audience
- 74% phone
- 26% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,136,585 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Google
- Weight: 1.4 MB · 70 requests
- WordPress theme: 360vier-themeresources · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| crf-education.com | 23 |
| canvas.crf-education.com | 22 |
| karriere.crf-education.com | 21 |
| hr-portal.crf-education.com | 12 |
| 18vier8.crf-education.com | 11 |
| nextgeneration-ai.crf-education.com | 8 |
| service.crf-education.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped OpenResty Jun 2026
- dropped Varnish May 2026
- detected Matomo Analytics Apr 2026
- dropped Matomo Analytics Feb 2026
- detected Apple iCloud Mail Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Amazon CloudFront Dec 2025
- dropped YouTube Dec 2025
- detected Matomo Analytics Nov 2025
- detected Calendly Oct 2025
- detected Google Cloud Oct 2025
- detected Google Cloud CDN Oct 2025