What powers nu.fi?
Last seen Aug 2026 · 39 technologies across 16 categories
Analytics
Google Analytics
since Feb 2022
CDN
Amazon S3
since Jul 2024
Cloudflare
since Feb 2022
Issue trackers
Cloudflare Network Error Logging
since Feb 2022
Sentry
since Mar 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Prism
since Jan 2026
PWA
since Aug 2022
Webpack
since Feb 2022
PaaS
Amazon Web Services
since Jul 2024
Heroku
since Mar 2022
Performance
Cloudflare Rocket Loader
since Oct 2022
Priority Hints
since Nov 2025
Programming languages
Retargeting
Google Remarketing Tag
since Feb 2022
Reverse proxies
Envoy
since Jan 2023
Security
Cloudflare Bot Management
since Jul 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Web frameworks
Express
since Mar 2022
Ruby on Rails
since Feb 2022
Webmail
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.91 / 10 · ranked #639,952 of all domains
41 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.1 MB · 48 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.26.12.202, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 219,711, 9 hosts
- Verified with: Google, Meta Business
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nu.fi | 19 |
| wallet-testnet.nu.fi | 15 |
| support.nu.fi | 14 |
| wallet.nu.fi | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery UI Feb 2026
- dropped Moment.js Feb 2026
- dropped Select2 Feb 2026
- dropped Google Font API Jan 2026
- detected Prism Jan 2026
- detected Next.js App Router Nov 2025
- detected Priority Hints Nov 2025
- detected Radix UI Nov 2025
- detected shadcn/ui Nov 2025