What powers bigfunpiano.com?
Last seen Sep 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Apr 2023
Yandex.Metrika
since Aug 2023
Authentication
Facebook Login
since Apr 2023
CDN
Geolocation
ipify
since Apr 2023
JavaScript frameworks
JavaScript libraries
Live chat
Load balancers
Amazon ALB
since Apr 2023
Miscellaneous
Open Graph
since Apr 2023
PaaS
Amazon Web Services
since Apr 2023
Programming languages
Node.js
since Apr 2023
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Ant Design
since Apr 2023
Web frameworks
Express
since Apr 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 10.3 MB · 102 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (52.85.31.14)
- DNS: Amazon Route 53
- Email: netease.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| es.bigfunpiano.com | 17 |
| bigfunpiano.com | 16 |
| ru.bigfunpiano.com | 16 |