What powers sfsdhistory.com?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Aug 2022
CDN
Cloudflare
since Aug 2022
Google Hosted Libraries
since Aug 2022
CMS
ExpressionEngine
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Programming languages
PHP
since Aug 2022
Web frameworks
CodeIgniter
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,395,881 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025