What powers rtck.pl?
Last seen Jun 2026 · 80 technologies across 32 categories
Advertising
Microsoft Advertising
since Sep 2025
Twitter Ads
since Feb 2022
Analytics
Ahoy
since Feb 2022
Cloudflare Browser Insights
since Aug 2021
Google Analytics
since Aug 2018
Linkedin Insight Tag
since Dec 2022
Microsoft Clarity
since Jan 2025
Pinterest Conversion Tag
since Dec 2022
PostHog
since May 2026
TikTok Pixel
since May 2023
Authentication
Facebook Login
since Jun 2021
Caching
WP Rocket
since Jul 2023
CDN
Bunny
since Apr 2026
Cloudflare
since Apr 2021
CMS
Cookie compliance
CookieYes
since Jan 2023
Databases
MySQL
since Aug 2018
Development
Turbopack
since Jun 2026
Ecommerce
Cart Functionality
since Oct 2021
Font scripts
Bunny Fonts
since Apr 2026
Font Awesome
since Aug 2018
Google Font API
since Aug 2018
Typekit
since Sep 2022
JavaScript frameworks
JavaScript libraries
Lightbox
since Aug 2018
SweetAlert2
since Jan 2023
Live chat
Tawk.to
since Dec 2020
Marketing automation
ManyChat
since Feb 2025
Miscellaneous
Gravatar
since Feb 2022
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Prism
since Apr 2026
RSS
since Dec 2022
Swiper Slider
since Dec 2020
Webpack
since Jun 2026
PaaS
Vercel
since Jun 2026
Payment processors
Performance
Priority Hints
since May 2024
Turbolinks
since Feb 2022
Photo galleries
PhotoSwipe
since Nov 2025
Programming languages
Reviews
Trusted Shops
since Dec 2023
RUM
Security
Tag managers
Google Tag Manager
since Oct 2018
UI frameworks
Bootstrap
since Aug 2018
Headless UI
since Jul 2022
Tailwind CSS
since Apr 2022
ZURB Foundation
since Nov 2025
Video players
Plyr
since Nov 2022
Web frameworks
Ruby on Rails
since Feb 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
wpBakery
since Jun 2021
Audience
- 91% phone
- 9% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #853,571 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 400 ms |
| CLS | 0.35 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Cloudflare
- Weight: 3.7 MB · 217 requests
- WordPress theme: elessi-theme (child: elessi-theme-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rtck.pl | 43 |
| espresso.rtck.pl | 30 |
| aplikacja.rtck.pl | 21 |
| akademia.rtck.pl | 17 |
| links.rtck.pl | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Next.js Jun 2026
- detected Next.js App Router Jun 2026
- detected Node.js Jun 2026
- detected Turbopack Jun 2026
- detected Vercel Jun 2026
- detected Webpack Jun 2026
- detected Bunny Apr 2026
- detected Bunny Fonts Apr 2026
- detected jQuery UI Apr 2026
- detected Moment.js Apr 2026
- detected Prism Apr 2026
- dropped Contact Form 7 Jan 2026
- dropped LazySizes Dec 2025
- dropped Preact Dec 2025
- dropped PWA Dec 2025
- detected Contact Form 7 Nov 2025
- detected PhotoSwipe Nov 2025
- detected reCAPTCHA Nov 2025
- detected Slider Revolution Nov 2025
- detected ZURB Foundation Nov 2025
- detected Microsoft Advertising Sep 2025