What powers vanderheyden.org?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Jul 2019
Authentication
Facebook Login
since Jul 2021
CDN
jQuery CDN
since Jul 2022
Font scripts
Font Awesome
since Jul 2019
Fundraising & donations
Network for Good
since Mar 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Jul 2019
Programming languages
Java
since Jul 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jul 2019
Web servers
Webmail
Apple iCloud Mail
since Apr 2026
Microsoft 365
since Aug 2022
Audience
- 61% phone
- 39% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.71 / 10 · ranked #2,146,534 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.6 MB · 73 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Apr 2026