What powers sfassessor.org?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
Caching
Varnish
since Apr 2018
CDN
Amazon CloudFront
since Jan 2025
jsDelivr
since Jul 2020
CMS
CRM
Salesforce Desk
since Oct 2022
Font scripts
Google Font API
since Apr 2018
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
PaaS
Acquia Cloud Platform
since Feb 2021
Amazon Web Services
since May 2019
Programming languages
PHP
since Jun 2018
Security
HSTS
since Oct 2022
UI frameworks
Web servers
Nginx
since Apr 2018
Audience
- 85% desktop
- 15% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.19 / 10 · ranked #459,847 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.0 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sfassessor.org | 14 |
| www.sfassessor.org | 14 |
| online.sfassessor.org | 4 |
Full technology history →
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Recent changes
- dropped ApexPages Feb 2026
- dropped Salesforce Feb 2026
- detected Aura Jan 2026