What powers koelln.de?
Last seen Jun 2026 · 37 technologies across 21 categories
Advertising
Microsoft Advertising
since Sep 2025
Analytics
Matomo Analytics
since Nov 2024
Microsoft Clarity
since Apr 2025
CDN
Cloudflare
since Apr 2025
jsDelivr
since Apr 2025
CMS
Shopify
since Apr 2025
Cookie compliance
CookieFirst
since Sep 2021
Databases
MySQL
since Jan 2023
Ecommerce
Cart Functionality
since Jan 2023
Hosting
Mittwald
since Aug 2025
Hosting panels
Plesk
since May 2024
JavaScript frameworks
JavaScript libraries
AOS
since Jan 2023
Moment.js
since Jan 2023
OWL Carousel
since Jan 2023
Preact
since Nov 2021
Swiper
since Apr 2025
Miscellaneous
Page builders
Webflow
since Apr 2025
Payment processors
PayPal
since Jul 2025
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
Security
Friendly Captcha
since Jun 2026
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since May 2019
Web servers
Widgets
FlexSlider
since Jan 2023
Audience
- 86% phone
- 8% desktop
- 6% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.77 / 10 · ranked #269,342 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 16.8 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.koelln.de | 20 |
| www.koelln.de | 17 |
| vegan-chocstars.koelln.de | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Friendly Captcha Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped Vue.js Feb 2026
- dropped Animate.css Jan 2026
- detected Vue.js Dec 2025
- detected Microsoft Advertising Sep 2025
- detected Mittwald Aug 2025