What powers retro-radio.dk?
Last seen Aug 2026 · 24 technologies across 14 categories
Authentication
Facebook Login
since Jan 2025
Caching
W3 Total Cache
since Feb 2026
CMS
Databases
MySQL
since Feb 2024
Font scripts
Font Awesome
since May 2025
Twitter Emoji (Twemoji)
since Feb 2026
Hosting
One.com
since Aug 2022
JavaScript graphics
particles.js
since Oct 2025
JavaScript libraries
OWL Carousel
since Feb 2024
SoundManager
since Feb 2024
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Feb 2024
Security
reCAPTCHA
since Mar 2024
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.99 / 10 · ranked #1,610,195 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Danish (Denmark)
- Weight: 1.6 MB · 132 requests
- WordPress theme: proradio (child: proradio-child) · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| retro-radio.dk | 23 |
| www.retro-radio.dk | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Jul 2026
- dropped Google Maps Apr 2026
- dropped lit-element Apr 2026
- dropped lit-html Apr 2026
- dropped Open Graph Apr 2026
- detected Google Maps Feb 2026
- detected lit-element Feb 2026
- detected lit-html Feb 2026
- detected Open Graph Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected W3 Total Cache Feb 2026
- dropped Google Maps Dec 2025
- dropped lit-element Dec 2025
- dropped lit-html Dec 2025
- dropped Open Graph Dec 2025
- detected particles.js Oct 2025