What powers retromusic.cz?
Last seen Jun 2026 · 9 technologies across 7 categories
Advertising
DoubleClick Campaign Manager (DCM)
since Jun 2026
Google AdSense
since Jun 2026
CDN
jsDelivr
since Jun 2026
Miscellaneous
Tag managers
Google Tag Manager
since Jan 2019
Video players
Web servers
Apache Traffic Server
since Jun 2020
Webmail
Microsoft 365
since Aug 2022
Audience
- 74% phone
- 26% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #871,016 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.8 MB · 38 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected DoubleClick Campaign Manager (DCM) Jun 2026
- detected Google AdSense Jun 2026
- detected Google Tag Manager Jun 2026
- detected jsDelivr Jun 2026
- detected VideoJS Jun 2026
- dropped Adform Mar 2026
- dropped Contact Form 7 Mar 2026
- dropped core-js Mar 2026
- dropped Font Awesome Mar 2026
- dropped Google Analytics Mar 2026
- dropped Google Font API Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped JW Player Mar 2026
- dropped lit-element Mar 2026
- dropped lit-html Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- dropped RSS Mar 2026
- dropped Swiper Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- dropped WordPress Mar 2026
- dropped Nginx Feb 2026
- detected Apache Traffic Server Dec 2025