What powers doubleprep.com?
Last seen Jun 2026 · 21 technologies across 11 categories
Advertising
Google AdSense
since Dec 2025
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Oct 2025
Microsoft Clarity
since Oct 2025
Tinybird
since Oct 2025
CDN
JavaScript frameworks
React
since Oct 2025
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Oct 2025
Security
Tag managers
Google Tag Manager
since Oct 2025
UI frameworks
Radix UI
since Oct 2025
Webmail
Google Workspace
since Jan 2026
Audience
- 86% phone
- 15% desktop
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #86,691,195 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.8 s |
| INP | 425 ms |
| CLS | 0.65 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront, Cloudflare
- Weight: 2.7 MB · 48 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Workspace Jan 2026
- detected Google AdSense Dec 2025
- detected reCAPTCHA Dec 2025
- detected Cloudflare Browser Insights Nov 2025