What powers a4.com?
Last seen Jun 2026 · 26 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Jul 2025
Google Analytics
since Aug 2018
CDN
Cloudflare
since Nov 2021
Databases
MySQL
since Dec 2022
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
Live chat
LiveChat
since May 2023
Programming languages
PHP
since Dec 2022
Security
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Bootstrap
since Dec 2022
Video players
Audience
- 89% desktop
- 11% phone
United States
Mexico
Pakistan
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.45 / 10 · ranked #943,159 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 8.4 MB · 387 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected YouTube Apr 2026