What powers s4learning.com?
Last seen Jun 2026 · 28 technologies across 13 categories
Analytics
Google Analytics
since Nov 2022
CDN
Bunny
since Aug 2023
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
jQuery CDN
since Nov 2022
jsDelivr
since Nov 2025
Unpkg
since Nov 2022
Font scripts
Bunny Fonts
since Aug 2023
Google Font API
since Nov 2022
JavaScript frameworks
Inertia.js
since Aug 2023
Vue.js
since Aug 2023
JavaScript libraries
Marketing automation
HubSpot
since Nov 2022
Miscellaneous
Open Graph
since Nov 2022
Popper
since Nov 2022
Operating systems
Windows Server
since Dec 2023
Security
Cloudflare Bot Management
since Apr 2024
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Bootstrap
since Nov 2022
Tailwind CSS
since Nov 2025
Web servers
Webmail
Google Workspace
since Nov 2022
Audience
- 90% desktop
- 10% phone
Colombia
Mexico
Peru
Ecuador
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #36,310,199 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 6.7 MB · 83 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| s4learning.com | 17 |
| badges.s4learning.com | 9 |
| odin-next.s4learning.com | 7 |
| odin.s4learning.com | 6 |
| salesmanager.s4learning.com | 3 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Nov 2025
- dropped Ubuntu Nov 2025