What powers iek-koeln.de?
Last seen Jun 2026 · 26 technologies across 16 categories
CMS
Databases
MySQL
since Apr 2019
Font scripts
Font Awesome
since Apr 2019
Google Font API
since Oct 2024
Ionicons
since Oct 2024
Twitter Emoji (Twemoji)
since Apr 2019
Hosting
IONOS
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Apr 2019
JavaScript libraries
Isotope
since Jun 2021
prettyPhoto
since Apr 2019
Maps
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
wpBakery
since Oct 2024
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Apr 2019
UI frameworks
Bootstrap
since Apr 2019
Video players
Web servers
Nginx
since Jan 2026
WordPress plugins
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,112,391 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 11.2 MB · 130 requests
- WordPress theme: hudsonwp (child: hudsonwp-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026
- dropped Apache HTTP Server May 2026
- detected Nginx Apr 2026
- dropped Nginx Mar 2026
- detected Nginx Jan 2026