What powers opentheory.net?
Last seen Jun 2026 · 12 technologies across 10 categories
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Feb 2020
Twitter Emoji (Twemoji)
since Feb 2020
Hosting
DreamHost
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Feb 2020
Security
Really Simple SSL & Security
since Apr 2024
Web servers
Apache HTTP Server
since Feb 2020
WordPress plugins
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.4 MB · 9 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025