What powers sfx-kc.org?
Last seen Jun 2026 · 14 technologies across 8 categories
Analytics
Snowplow Analytics
since Feb 2024
CDN
Cloudflare
since Feb 2023
CMS
Duda
since Feb 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Feb 2024
Security
HSTS
since Feb 2024
Web servers
Nginx
since Apr 2020
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,843,262 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 7.7 MB · 118 requests
- 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
- dropped Webpack Jan 2026