What powers celf.dk?
Last seen Jun 2026 · 23 technologies across 18 categories
Analytics
Google Analytics
since Aug 2018
Simple Analytics
since Nov 2022
CMS
WordPress
since Aug 2018
Cookie compliance
Cookie Information
since Jan 2023
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
GSAP
since Jan 2021
JavaScript libraries
Isotope
since Jun 2021
Miscellaneous
HTTP/3
since Jun 2024
Operating systems
Windows Server
since Aug 2018
Page builders
wpBakery
since Feb 2022
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
W3.CSS
since May 2023
Web frameworks
Microsoft ASP.NET
since Oct 2021
Web servers
Widgets
WordPress plugins
Autoptimize
since Mar 2023
Audience
- 77% desktop
- 23% phone
Denmark
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.27 / 10 · ranked #1,167,602 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 5 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.celf.dk | 18 |
| elev.celf.dk | 5 |
| ums.celf.dk | 2 |
| moodle.celf.dk | 1 |