What powers flashcardo.com?
Last seen Jun 2026 · 24 technologies across 15 categories
Advertising
Google AdSense
since Mar 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Mar 2023
CDN
Cloudflare
since May 2024
Cookie compliance
Funding Choices
since Mar 2023
Font scripts
Google Font API
since Mar 2024
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Feb 2025
Chart.js
since Feb 2025
JavaScript libraries
Select2
since Feb 2025
Miscellaneous
Programming languages
PHP
since Jun 2023
TypeScript
since Feb 2025
Rich text editors
Quill
since Feb 2025
Security
reCAPTCHA
since Mar 2023
Web frameworks
CodeIgniter
since Jun 2023
Web servers
Nginx
since May 2022
Widgets
Audience
- 55% phone
- 40% desktop
- 5% tablet
United States
India
Japan
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,165,491 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.7 MB · 49 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.flashcardo.com | 17 |
| flashcardo.com | 12 |
| www.flashcardo.com | 11 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025