What powers ctrlcards.com?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Apr 2024
CDN
Cloudflare
since Apr 2024
Ecommerce
Shopify
since Apr 2024
JavaScript frameworks
React
since Apr 2024
JavaScript libraries
Loyalty & rewards
Marketing automation
Klaviyo
since Apr 2024
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Apr 2024
Payment processors
American Express
since Apr 2024
Apple Pay
since Apr 2024
Google Pay
since May 2024
Mastercard
since Apr 2024
PayPal
since Apr 2024
Visa
since Apr 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Ruby
since Jun 2026
Security
HSTS
since Apr 2024
UI frameworks
Tailwind CSS
since Dec 2025
Web frameworks
Ruby on Rails
since Jun 2026
Audience
- 64% phone
- 36% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #110,366,201 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.5 MB · 449 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ctrlcards.com | 21 |
| account.ctrlcards.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Klaviyo Reviews Mar 2026
- dropped Boomerang Jan 2026
- dropped Booster Page Speed Optimizer Jan 2026
- dropped Cart Functionality Jan 2026
- detected Klaviyo Reviews Jan 2026
- dropped LazySizes Jan 2026
- detected Swiper Jan 2026