What powers ralf-peter-kleinert.de?
Last seen Jun 2026 · 29 technologies across 18 categories
Advertising
Microsoft Advertising
since Dec 2024
Appointment scheduling
Calendly
since Nov 2024
CMS
Cookie compliance
Usercentrics
since Nov 2024
Databases
MySQL
since Dec 2025
Font scripts
Google Font API
since Jun 2025
Twitter Emoji (Twemoji)
since Mar 2026
JavaScript libraries
Marketing automation
MailerLite
since Dec 2025
Miscellaneous
Page builders
Nicepage
since Nov 2024
WordPress Block Editor
since Dec 2025
Performance
Lozad.js
since Dec 2025
Priority Hints
since Dec 2025
Programming languages
PHP
since Dec 2025
Security
HSTS
since Nov 2024
UI frameworks
Bootstrap
since Dec 2025
Video players
Twitch Player
since Nov 2024
Web servers
Apache HTTP Server
since Nov 2024
Widgets
WordPress plugins
Audience
- 79% desktop
- 21% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.44 / 10 · ranked #2,597,656 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 0.5 MB · 37 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.ralf-peter-kleinert.de | 21 |
| downloads.ralf-peter-kleinert.de | 16 |
| ralf-peter-kleinert.de | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Gravatar Mar 2026
- detected WP-Optimize Jan 2026
- dropped Google Font API Sep 2025