What powers koelner-treppenlauf.de?
Last seen Jun 2026 · 21 technologies across 13 categories
CMS
Databases
MySQL
since Feb 2019
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Twitter Emoji (Twemoji)
since Feb 2019
JavaScript frameworks
JavaScript libraries
Modernizr
since Feb 2019
prettyPhoto
since Sep 2021
Miscellaneous
Programming languages
PHP
since Feb 2019
Security
HSTS
since Dec 2024
UI frameworks
Bootstrap
since Feb 2019
Web servers
Apache HTTP Server
since Feb 2019
Widgets
WordPress plugins
Audience
- 95% phone
- 5% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,505,340 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 5.0 MB · 56 requests
- WordPress theme: mana (child: mana-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
- dropped Priority Hints Mar 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Vue.js Nov 2025