What powers serel.bg?
Last seen Jun 2026 · 38 technologies across 18 categories
A/B Testing
Google Optimize
since May 2021
Advertising
Google AdSense
since May 2021
Analytics
Google Analytics
since Feb 2021
CMS
WordPress
since Jan 2021
Cookie compliance
CookieYes
since Mar 2024
Databases
MySQL
since Jan 2021
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Google Font API
since Jan 2021
Twitter Emoji (Twemoji)
since Oct 2022
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Priority Hints
since Sep 2023
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
PHP
since Jan 2021
Security
Tag managers
Google Tag Manager
since Jan 2021
Web servers
LiteSpeed
since Jan 2026
WordPress plugins
Audience
- 59% phone
- 41% desktop
Bulgaria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,716,370 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bulgarian (Bulgaria)
- Weight: 2.5 MB · 172 requests
- WordPress theme: betheme (child: serelbg-child) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Dojo Jun 2026
- detected Facebook Pixel Jun 2026
- detected Google Analytics Jun 2026
- detected Isotope Jun 2026
- detected Underscore.js Jun 2026
- detected Swiper Mar 2026
- dropped Apache HTTP Server Feb 2026
- detected HSTS Jan 2026
- detected HTTP/3 Jan 2026
- detected LiteSpeed Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected PixelYourSite Aug 2025