What powers sfgenealogy.org?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Jun 2026
Umami
since May 2025
CDN
Cloudflare
since Jun 2026
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2022
Web servers
Wikis
DokuWiki
since Apr 2022
Audience
- 92% desktop
- 8% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.62 / 10 · ranked #803,489 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.4 MB · 31 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sfgenealogy.org | 11 |
| sfgenealogy.org | 8 |
| goldennuggetlibrary.sfgenealogy.org | 6 |
| legacy.sfgenealogy.org | 4 |
| mariposacounty.sfgenealogy.org | 4 |
| www.goldennuggetlibrary.sfgenealogy.org | 3 |
| valleyofheartsdelight.sfgenealogy.org | 1 |
Full technology history →
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Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Browser Insights Jun 2026
- detected HTTP/3 Jun 2026