What powers calenda.bg?
Last seen Jun 2026 · 15 technologies across 9 categories
CDN
jsDelivr
since Aug 2023
Ecommerce
Cart Functionality
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Popper
since Aug 2022
Operating systems
Ubuntu
since Aug 2022
Rich text editors
CKEditor
since Aug 2022
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 65% desktop
- 35% phone
Bulgaria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.80 / 10 · ranked #16,591,470 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Bulgarian
- Weight: 3.9 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| calenda.bg | 15 |
| www.calenda.bg | 15 |