What powers 4um.bg?
Last seen Jun 2026 · 7 technologies across 6 categories
Advertising
Google AdSense
since Jun 2020
Ecommerce
Cart Functionality
since Aug 2020
SummerCart
since Jul 2021
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jul 2021
Web servers
Apache HTTP Server
since Jun 2020
Audience
- 100% phone
Bulgaria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,843,136 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.9 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4um.bg | 7 |
| www.4um.bg | 7 |