What powers 
rsggroup.com?
Last seen Aug 2026 · 25 technologies across 17 categories
Advertising
Analytics
CMS
Cookie compliance
Databases
Documentation
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Aug 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 57% phone
- 43% desktop
Germany
Austria
United States
Italy
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.76 / 10 · ranked #733,031 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 50.2 MB · 46 requests
- WordPress theme: rsggroup · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- RSG Group
- Founded: 1996
- Sector: health club
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on BLIX (134.90.146.99)
- DNS: resellerinterface.de
- Email: retarus.com
- Email security: SPF, DMARC quarantine
- SSL: SSL.com, RSA 3072, expires Mar 2027
- Common Crawl link graph: rank 7,032,499, 5 hosts
- Verified with: Apple Business, Atlassian, Google, Microsoft 365, TeamViewer
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rsggroup.com | 16 |
| jobs.rsggroup.com | 8 |
| www.rsggroup.com | 6 |
| karriere.rsggroup.com | 3 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025