What powers bdsj-koeln.de?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Matomo Analytics
since Oct 2022
Hosting panels
Plesk
since Jan 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2024
Miscellaneous
Programming languages
Security
Friendly Captcha
since Mar 2025
HSTS
since Jul 2025
Web servers
Nginx
since Jan 2023
Webmail
Microsoft 365
since Oct 2022
Wikis
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.45 / 10 · ranked #2,581,467 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.5 MB · 43 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wiki.bdsj-koeln.de | 9 |
| www.bdsj-koeln.de | 8 |