What powers definitive.fi?
Last seen Jun 2026 · 33 technologies across 19 categories
Analytics
Blogs
Medium
since May 2024
CDN
Cloudflare
since Dec 2023
Development
Documentation
GitBook
since Dec 2023
Google Workspace
since Dec 2023
Sendgrid
since Apr 2026
Font scripts
Google Font API
since Dec 2023
Issue trackers
Sentry
since Dec 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2023
Open Graph
since Apr 2024
PWA
since Jan 2025
RSS
since May 2024
Webpack
since Dec 2023
PaaS
Vercel
since Dec 2023
Payment processors
PayPal
since May 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Node.js
since Dec 2023
Reverse proxies
Envoy
since May 2024
Search engines
Algolia
since Dec 2023
Security
Cloudflare Bot Management
since Apr 2024
HSTS
since Dec 2023
UI frameworks
Chakra UI
since Dec 2023
Audience
- 64% desktop
- 36% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.65 / 10 · ranked #789,051 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.4 s |
| INP | 325 ms |
| CLS | 0.35 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 8.2 MB · 260 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.definitive.fi | 21 |
| www.definitive.fi | 17 |
| docs.definitive.fi | 15 |
| blog.definitive.fi | 14 |
| cbbtc.definitive.fi | 14 |
Full technology history →
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Recent changes
- detected Sendgrid Apr 2026
- detected Turbopack Nov 2025
- dropped Amazon S3 Oct 2025
- dropped Amazon Web Services Oct 2025
- dropped Calendly Oct 2025
- detected Amazon S3 Aug 2025
- detected Amazon Web Services Aug 2025