What powers census2021.bg?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Gemius
since Dec 2020
CDN
Cloudflare
since Apr 2020
CMS
WordPress
since Apr 2020
Databases
MySQL
since Apr 2020
Font scripts
Google Font API
since Apr 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Apr 2020
Security
HSTS
since Sep 2022
UI frameworks
Video players
YouTube
since Jun 2021
WordPress plugins
Full technology history →
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Recent changes
- detected Cookie Notice Mar 2026
- dropped Polylang Jan 2026
- dropped Cookie Notice Dec 2025
- detected Polylang Nov 2025
- detected Cookie Notice Oct 2025