What powers harmonelo.com?
Last seen Jun 2026 · 53 technologies across 23 categories
Analytics
Google Analytics
since Feb 2020
Authentication
Google Sign-in
since Apr 2025
NextAuth.js
since Nov 2025
CDN
CMS
Joomla
since Nov 2022
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Feb 2020
Hosting panels
Plesk
since Feb 2020
Issue trackers
Sentry
since Nov 2025
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2025
JavaScript libraries
LMS
Moodle
since Jun 2024
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Nextcloud
since Oct 2023
Open Graph
since Dec 2022
Popper
since Apr 2022
PWA
since Oct 2023
Webpack
since Dec 2022
Operating systems
Ubuntu
since Jun 2024
PaaS
Amazon Web Services
since Nov 2025
Programming languages
Security
HSTS
since Oct 2023
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Video players
VideoJS
since Jun 2024
Web frameworks
Nette Framework
since Dec 2022
Web servers
Apache HTTP Server
since Dec 2022
Nginx
since Feb 2020
Audience
- 72% phone
- 28% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,161,575 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0.15 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 5.9 MB · 44 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cloud.harmonelo.com | 19 |
| catalog.harmonelo.com | 16 |
| merch.harmonelo.com | 16 |
| harmonelo.com | 15 |
| h1.harmonelo.com | 13 |
| university.harmonelo.com | 13 |
Full technology history →
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Recent changes
- dropped Animate.css Dec 2025
- dropped Cart Functionality Dec 2025
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025
- dropped Isotope Dec 2025
- dropped Lightbox Dec 2025
- dropped Moment Timezone Dec 2025
- dropped SweetAlert Dec 2025
- detected Amazon CloudFront Nov 2025
- detected Amazon Web Services Nov 2025
- detected Apollo Nov 2025
- detected GraphQL Nov 2025
- detected NextAuth.js Nov 2025
- detected Next.js Nov 2025
- detected Node.js Nov 2025
- detected React Nov 2025
- detected Sentry Nov 2025
- detected styled-components Nov 2025
- detected TypeScript Nov 2025