What powers watson.foundation?
Last seen Aug 2026 · 26 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Dec 2025
Google Analytics
since Jan 2019
Caching
Varnish
since Apr 2024
CDN
CMS
Craft CMS
since Jan 2019
Cookie compliance
OneTrust
since Jan 2025
Mailgun
since Aug 2022
Font scripts
Hoefler&Co
since May 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
GitHub Pages
since Apr 2024
Programming languages
Security
reCAPTCHA
since Jan 2021
Static site generator
UI frameworks
ZURB Foundation
since Apr 2024
Web frameworks
Yii
since Jan 2019
Web servers
Nginx
since Jul 2025
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 86% desktop
- 14% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #297,537 of all domains
104 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 19.0 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| watson.foundation | 17 |
| fellows.watson.foundation | 16 |