What powers borsboom.io?
Last seen Jun 2026 · 12 technologies across 8 categories
Caching
Varnish
since Sep 2022
CDN
Amazon CloudFront
since Oct 2022
Amazon S3
since Oct 2022
Fastly
since Sep 2022
jsDelivr
since Oct 2022
Font scripts
Miscellaneous
RSS
since Mar 2023
PaaS
Amazon Web Services
since Oct 2022
GitHub Pages
since Sep 2022
UI frameworks
Webmail
Apple iCloud Mail
since Feb 2023
Widgets
Ko-fi
since Oct 2022
Audience
- 100% phone
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.15 / 10 · ranked #10,477,552 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 0.3 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ferries.borsboom.io | 8 |
| borsboom.io | 7 |