What powers kl-ruppert.de?
Last seen Jul 2026 · 20 technologies across 13 categories
Advertising
Criteo
since Jun 2018
Analytics
Cloudflare Browser Insights
since Jul 2026
CDN
Cloudflare
since Aug 2022
Ecommerce
Font scripts
Font Awesome
since Aug 2022
Twitter Emoji (Twemoji)
since Oct 2021
Hosting panels
Plesk
since Sep 2021
Issue trackers
Cloudflare Network Error Logging
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Feb 2021
Tag managers
Commanders Act TagCommander
since Jul 2026
UI frameworks
Bootstrap
since Aug 2022
Web servers
Nginx
since Oct 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 76% phone
- 17% desktop
- 7% tablet
Germany
Iran
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.27 / 10 · ranked #2,951,055 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.2 MB · 31 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kl-ruppert.de | 17 |
| kl-ruppert.de | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Jul 2026
- dropped Google Analytics Enhanced eCommerce Jul 2026
- dropped Google Font API Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped Microsoft Word Jul 2026
- dropped MySQL Jul 2026
- dropped Shopware Jul 2026
- dropped Stimulus Jul 2026
- dropped Symfony Jul 2026
- dropped Wheelio Jul 2026