What powers rkg.de?
Last seen Aug 2026 · 41 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Font scripts
Hosting panels
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
AI Crawlers
Restricts 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Restricted
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Applebot Restricted
- PerplexityBot Allowed
- YouBot Allowed
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 66% phone
- 21% desktop
- 13% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.28 / 10 · ranked #1,149,326 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 17.8 MB · 119 requests
- Structured data: JSON-LD, Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on ONE-NETWORK (178.250.170.139)
- DNS: Hetzner
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- Common Crawl link graph: rank 18,083,057, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rkg.de | 23 |
| estore.rkg.de | 19 |
| kfzjobs.rkg.de | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Jun 2026
- detected reCAPTCHA Apr 2026
- detected Amazon SES Feb 2026
- detected Amazon Web Services Feb 2026
- dropped Microsoft Clarity Jan 2026
- detected Priority Hints Dec 2025