What powers h2u.io?
Last seen Jun 2026 · 40 technologies across 20 categories
Advertising
Google Publisher Tag
since Sep 2025
Twitter Ads
since Sep 2025
Analytics
Authentication
Apple Sign-in
since Nov 2023
Google Sign-in
since Nov 2023
CDN
Cloudflare
since Nov 2023
Google Cloud CDN
since Nov 2023
IaaS
Google Cloud
since Nov 2023
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
Ubuntu
since Jan 2024
Windows Server
since Nov 2023
Performance
Priority Hints
since Jan 2024
Programming languages
Node.js
since Jan 2024
Security
Cloudflare Bot Management
since Sep 2025
reCAPTCHA
since Sep 2025
Tag managers
Google Tag Manager
since Jun 2024
UI frameworks
Element UI
since Jul 2025
Headless UI
since Jan 2024
Radix UI
since Jan 2024
shadcn/ui
since Jan 2024
Tailwind CSS
since Nov 2023
Video players
YouTube
since Sep 2025
Web frameworks
Microsoft ASP.NET
since Nov 2023
Nuxt.js
since Sep 2025
Web servers
Webmail
Apple iCloud Mail
since Mar 2026
Google Workspace
since Nov 2023
Widgets
Twitter
since Sep 2025
Audience
- 74% phone
- 25% desktop
- 1% tablet
Taiwan
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #954,495 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 1.4 MB · 39 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| media-sit.h2u.io | 22 |
| pano.h2u.io | 22 |
| www.h2u.io | 17 |
| examine.h2u.io | 6 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Mar 2026