What powers portal2learn.com?
Last seen Jun 2026 · 17 technologies across 10 categories
CDN
Cloudflare
since May 2020
JavaScript frameworks
JavaScript libraries
Load balancers
Azure Front Door
since Aug 2024
Miscellaneous
Google Code Prettify
since Aug 2024
PaaS
Azure
since Aug 2024
Security
Cloudflare Bot Management
since May 2026
HSTS
since Aug 2024
UI frameworks
Web frameworks
Microsoft ASP.NET
since Apr 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 84% desktop
- 12% phone
- 5% tablet
United States
Canada
South Africa
Kenya
St. Lucia
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #5,968,336 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0.55 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Microsoft Azure
- Weight: 1.4 MB · 65 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| help.portal2learn.com | 15 |
| landing.portal2learn.com | 5 |
| courses.portal2learn.com | 4 |
| exams.portal2learn.com | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped IIS Jun 2026
- dropped Tailwind CSS Jun 2026
- dropped Windows Server Jun 2026