What powers mahjong4friends.com?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Apr 2023
Authentication
Apple Sign-in
since Apr 2023
Google Sign-in
since Jun 2026
CDN
Amazon CloudFront
since Mar 2026
Cloudflare
since May 2023
Databases
Firebase
since Jul 2023
JavaScript frameworks
Svelte
since Jul 2024
JavaScript libraries
Load balancers
Amazon ALB
since Apr 2026
Miscellaneous
PaaS
Amazon Web Services
since Mar 2026
Payment processors
Webmail
Google Workspace
since Aug 2025
Audience
- 68% desktop
- 26% phone
- 5% tablet
United States
Indonesia
Singapore
India
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,439,024 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 325 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.9 MB · 113 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Criteo Jun 2026
- dropped Google Publisher Tag Jun 2026
- detected Google Sign-in Jun 2026
- dropped Google Tag Manager Jun 2026
- dropped ID5 Jun 2026
- dropped OneTrust Jun 2026
- dropped Prebid Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped Rubicon Project Jun 2026
- dropped theTradeDesk Jun 2026
- dropped Google AdSense May 2026
- detected Amazon ALB Apr 2026
- dropped Cloudflare Browser Insights Apr 2026
- detected Criteo Apr 2026
- dropped Funding Choices Apr 2026
- detected Google Publisher Tag Apr 2026
- detected Google Tag Manager Apr 2026
- dropped HSTS Apr 2026
- detected ID5 Apr 2026
- detected OneTrust Apr 2026
- detected Prebid Apr 2026
- detected Rubicon Project Apr 2026
- detected theTradeDesk Apr 2026
- detected Amazon CloudFront Mar 2026
- detected Amazon Web Services Mar 2026
- detected Cloudflare Browser Insights Feb 2026
- dropped Google Tag Manager Feb 2026
- detected Stripe Jan 2026
- dropped Google Font API Oct 2025
- detected Google Workspace Aug 2025
- dropped Stripe Aug 2025