What powers r-tec.net?
Last seen Aug 2026 · 20 technologies across 15 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Feb 2021
Linkedin Insight Tag
since Sep 2023
CDN
Cloudflare
since Jul 2025
CMS
Contao
since Feb 2019
Cookie compliance
Font Scripts
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript Libraries
Marketing automation
HubSpot
since Aug 2022
Miscellaneous
Babel
since Jan 2021
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2019
Security
Cloudflare Bot Management
since Jul 2025
HSTS
since Jan 2026
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Apple iCloud Mail
since Aug 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 35% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.11 / 10 · ranked #1,401,371 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 10.0 MB · 124 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.r-tec.net | 17 |
| job.r-tec.net | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Aug 2026
- dropped YouTube May 2026
- dropped Microsoft Clarity Mar 2026
- dropped Weglot Feb 2026
- detected Google Analytics Jan 2026
- detected HSTS Jan 2026