What powers 4sound.dk?
Last seen Jun 2026 · 23 technologies across 11 categories
CDN
Unpkg
since Aug 2021
CMS
Databases
MySQL
since Dec 2019
Font scripts
Font Awesome
since Apr 2021
Google Font API
since Apr 2018
JavaScript graphics
particles.js
since Apr 2021
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Performance
LazySizes
since Feb 2022
Programming languages
PHP
since Dec 2019
Security
Really Simple SSL & Security
since Apr 2024
WordPress plugins
Audience
- 70% phone
- 25% desktop
- 4% tablet
Denmark
Norway
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.28 / 10 · ranked #2,918,987 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Danish (Denmark)
- Weight: 2.4 MB · 34 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- dropped Google Analytics Feb 2026