What powers cal.dk?
Last seen Jun 2026 · 26 technologies across 18 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jan 2019
CMS
Cookie compliance
Cookie Information
since Apr 2025
Databases
MySQL
since Feb 2021
Font scripts
Hosting panels
Plesk
since Feb 2021
JavaScript frameworks
Vue.js
since Jul 2024
JavaScript libraries
Swiper
since Aug 2025
Miscellaneous
Open Graph
since Apr 2025
RSS
since Dec 2022
Page builders
Programming languages
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Element UI
since Jul 2024
Web servers
Nginx
since Apr 2025
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WP-Optimize
since Apr 2025
WordPress themes
Audience
- 59% phone
- 37% desktop
- 5% tablet
Denmark
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.80 / 10 · ranked #4,359,560 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 175 ms |
| CLS | 0.35 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 18.4 MB · 175 requests
- WordPress theme: hello-elementor (child: carads-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| serviceboost.cal.dk | 25 |
| www.cal.dk | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- dropped Priority Hints Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Swiper Aug 2025