What powers 21sextury.net?
Last seen Jun 2026 · 13 technologies across 11 categories
CMS
WordPress
since Nov 2023
Databases
MySQL
since Nov 2023
Font scripts
Font Awesome
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
RSS
since Nov 2023
Programming languages
PHP
since Nov 2023
SEO
Video players
VideoJS
since Nov 2023
Web server extensions
Web servers
WordPress plugins
WP-Optimize
since Mar 2025
Page
- Language: English (United States)
- Weight: 0.2 MB · 21 requests
- WordPress theme: retrotube (child: retrotube-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Font Awesome Dec 2025
- detected RSS Dec 2025
- dropped RSS Nov 2025