What powers mr.si?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Caching
Varnish
since Jan 2023
CDN
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Jan 2023
Programming languages
Ruby
since Jan 2026
Security
Keybase
since Jan 2023
Static site generator
Jekyll
since Jan 2026
Webmail
Google Workspace
since Jan 2023
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 0.4 MB · 14 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Analytics Feb 2026
- dropped Google Font API Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped Modernizr Feb 2026