What powers kaiser.org?
Last seen Jun 2026 · 18 technologies across 10 categories
Editors
DreamWeaver
since Oct 2020
JavaScript graphics
Chart.js
since Sep 2023
JavaScript libraries
Miscellaneous
Operating systems
Red Hat
since Oct 2023
Windows Server
since Oct 2020
Security
HSTS
since May 2023
UI frameworks
Bootstrap
since Sep 2023
Web frameworks
Microsoft ASP.NET
since Oct 2020
Web server extensions
Web servers
Audience
- 75% desktop
- 25% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.42 / 10 · ranked #414,552 of all domains
113 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.4 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| redcap.kaiser.org | 14 |
| californiafirefightershealthstudy-econsent.kaiser.org | 5 |
| kpstudysearch.kaiser.org | 5 |
| research.kaiser.org | 3 |
Full technology history →
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Recent changes
- detected Moment.js Sep 2025