What powers rbf.org?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Google Analytics
since Aug 2018
Hotjar
since Aug 2023
Mixpanel
since Sep 2023
Plausible
since Jul 2023
Caching
Varnish
since Aug 2018
CDN
CMS
Databases
MariaDB
since Jun 2019
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
AMP
since Sep 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since Sep 2023
Pantheon
since Jun 2019
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jun 2019
Webmail
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| rockefeller | #12 | 680 |
| rockefeller brothers foundation | #1 | 580 |
| rbf | #10 | 370 |
| kykuit the rockefeller estate | #7 | 280 |
| justin rockefeller | #2 | 260 |
| rocky mountain institute | #4 | 190 |
| kykuit | #4 | 180 |
| rockefeller foundation | #9 | 150 |
| valerie rockefeller | #2 | 88 |
| john d rockefeller ii | #13 | 87 |
| kykuit tours | #3 | 86 |
| pocantico hills ny | #7 | 74 |
| pierson joseph | #1 | 52 |
| marcel breuer house | #1 | 52 |
| david rockefeller creative arts center at the pocantico center | #1 | 52 |
| spelman rockefeller | #6 | 49 |
| rockefeller estate tour | #4 | 44 |
| usvi national park | #36 | 38 |
| keesha | #12 | 37 |
| rockefeller pocantico | #1 | 32 |
| rockefeller jr | #33 | 31 |
| kykuit the rockefeller estate | #19 | 30 |
| ogden codman | #2 | 28 |
| michael northrop | #2 | 28 |
| who is david rockefeller | #3 | 25 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 68% desktop
- 32% phone
United States
India
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.58 / 10 · ranked #70,899 of all domains
608 referring domains · OpenPageRank
Search traffic
4,900 est. monthly organic visits (US)
1,511 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 6.3 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rbf.org | 18 |
| rbf.org | 10 |
| login.rbf.org | 9 |