What powers eff.dev?
Last seen Jun 2026 · 22 technologies across 15 categories
Caching
W3 Total Cache
since Jun 2024
CDN
Google Hosted Libraries
since Jun 2024
CMS
Databases
MySQL
since Jun 2024
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
Page builders
WordPress Block Editor
since Oct 2024
Performance
Priority Hints
since Jun 2024
Programming languages
Security
HSTS
since Jun 2024
Web servers
Apache HTTP Server
since Jun 2024
Webmail
Microsoft 365
since Jun 2024
WordPress plugins
WordPress themes
Page
- Language: English (United Kingdom)
- Weight: 5.4 MB · 56 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025