What powers rkish.de?
Last seen Aug 2026 · 36 technologies across 14 categories
CDN
jQuery CDN
since Feb 2022
CMS
Contao
since Jan 2019
Font scripts
JavaScript Frameworks
JavaScript Libraries
Isotope
since Jul 2021
Lightbox
since Apr 2020
Select2
since Jul 2026
Swiper
since Sep 2022
Underscore.js
since Jul 2026
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jul 2026
UI frameworks
Bootstrap
since Aug 2023
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2024
Widgets
Slider Revolution
since Nov 2022
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 91% phone
- 8% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,250,765 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.6 MB · 29 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| cloud.rkish.de | 17 |
| karriere.rkish.de | 10 |
| pub.rkish.de | 10 |
| www.rkish.de | 10 |
| vpn.rkish.de | 9 |
| intern.rkish.de | 6 |
| intranet.rkish.de | 5 |
Full technology history →
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Recent changes
- dropped Vue.js Nov 2025