What powers qrsmusic.com?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Appointment scheduling
Calendly
since Sep 2022
CDN
Cloudflare
since May 2022
jsDelivr
since Jun 2024
Ecommerce
NetSuite
since Aug 2021
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Underscore.js
since Sep 2023
Operating systems
Windows Server
since Jan 2019
Programming languages
Security
Cloudflare Bot Management
since May 2022
reCAPTCHA
since May 2025
Tag managers
Google Tag Manager
since May 2020
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
- 62% desktop
- 38% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #869,333 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 10.6 MB · 82 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.qrsmusic.com | 17 |
| shop.qrsmusic.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected Vimeo Feb 2026