What powers hal9.com?
Last seen May 2026 · 31 technologies across 19 categories
Analytics
Google Analytics
since Apr 2022
HubSpot Analytics
since May 2023
Linkedin Insight Tag
since Mar 2023
Matomo Analytics
since May 2023
Appointment scheduling
Calendly
since Mar 2023
CDN
Amazon CloudFront
since Apr 2022
Amazon S3
since Apr 2026
Cloudflare
since Sep 2022
Unpkg
since Sep 2022
Cookie compliance
CookieYes
since Jan 2023
Google Workspace
since Sep 2022
Font scripts
Font Awesome
since Apr 2022
Google Font API
since Sep 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
ConvertKit
since Sep 2022
HubSpot
since May 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2022
Programming languages
Node.js
since Apr 2022
Security
Cloudflare Bot Management
since Sep 2022
Surveys
Typeform
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Tailwind CSS
since Nov 2022
Web frameworks
Express
since Apr 2022
Web servers
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 9.3 MB · 85 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hal9.com | 22 |
| hal9.com | 14 |
| notebooks.hal9.com | 13 |
Full technology history →
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Recent changes
- dropped Bootstrap May 2026
- dropped jsDelivr May 2026
- dropped Lucky Orange May 2026