What powers pianos.pub?
Last seen Aug 2026 · 19 technologies across 14 categories
Advertising
Google AdSense
since Apr 2022
Analytics
Google Analytics
since Dec 2020
Umami
since Aug 2026
Cookie compliance
Funding Choices
since Feb 2024
Development
Turbopack
since Aug 2026
Mailgun
since May 2024
Font scripts
Google Font API
since Dec 2025
JavaScript frameworks
Miscellaneous
Performance
Priority Hints
since Aug 2026
Programming languages
Node.js
since Aug 2026
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Tachyons
since Jun 2022
Web servers
Caddy
since Dec 2020
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
- 85% phone
- 15% desktop
United States
United Kingdom
France
Germany
Canada
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.53 / 10 · ranked #2,445,391 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.4 MB · 26 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Caddy Aug 2026
- detected Next.js Aug 2026
- detected Next.js App Router Aug 2026
- detected Node.js Aug 2026
- detected Priority Hints Aug 2026
- detected React Aug 2026
- detected Turbopack Aug 2026
- detected Umami Aug 2026
- detected Webpack Aug 2026
- detected Google Tag Manager May 2026
- dropped Google Tag Manager Apr 2026
- detected Google Font API Dec 2025
- dropped Caddy Nov 2025