What powers with-piano.com?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Oct 2019
Naver Analytics
since Feb 2022
CDN
Amazon CloudFront
since Apr 2023
Ecommerce
Imweb
since Apr 2023
Font scripts
Font Awesome
since Oct 2019
JavaScript libraries
Maps
Naver Maps
since Apr 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2023
Rich text editors
RUM
Datadog
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Video players
YouTube
since Oct 2019
Web servers
Nginx
since Jul 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 65% phone
- 35% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,693,752 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped Sentry May 2026
- dropped Vimeo May 2026
- dropped Vue.js Mar 2026