What powers chernakniga.bg?
Last seen May 2026 · 32 technologies across 15 categories
Analytics
Google Analytics
since Feb 2022
CMS
WordPress
since Mar 2021
Databases
MySQL
since Mar 2021
Font scripts
Font Awesome
since Mar 2021
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript graphics
Chart.js
since Mar 2021
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Page builders
wpBakery
since Feb 2022
Programming languages
PHP
since Mar 2021
UI frameworks
Bootstrap
since Mar 2021
Video players
Web servers
Apache HTTP Server
since Mar 2021
Widgets
AddToAny
since Mar 2021
WordPress plugins
Draftpress HFCM
since Nov 2023
WordPress Super Cache
since Feb 2022
Audience
Bulgaria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,543,563 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0.15 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bulgarian (Bulgaria)
- Weight: 4.2 MB · 212 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.