What powers 
gkd-re.de?
Last seen Sep 2026 · 15 technologies across 10 categories
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
Cookie compliance
Klaro
since Oct 2025
Font scripts
JavaScript libraries
Operating systems
Ubuntu
since Mar 2024
Programming languages
Security
HSTS
since Sep 2022
Web servers
Webmail
Apple iCloud Mail
since Nov 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 91% phone
- 9% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.81 / 10 · ranked #265,246 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.8 MB · 20 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ASGKDRE (194.31.27.22)
- DNS: inwx.de
- Email: gkd-re.net
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 531,419, 26 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gkd-re.de | 9 |
| emra.gkd-re.de | 8 |
| eservice.gkd-re.de | 3 |
| eservice1.gkd-re.de | 3 |
| www.geoportal.gkd-re.de | 3 |
| geo-internet.gkd-re.de | 2 |
| sslvpn.gkd-re.de | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025
- dropped Leaflet Nov 2025
- dropped Livefyre Nov 2025
- dropped Open Graph Nov 2025
- dropped Unpkg Nov 2025