What powers whelenlearning.com?
Last seen Jun 2026 · 12 technologies across 12 categories
Analytics
Pendo
since Nov 2024
CDN
Amazon CloudFront
since Sep 2024
Font scripts
Google Font API
since Sep 2024
JavaScript frameworks
React
since Sep 2024
JavaScript libraries
LMS
Absorb
since Sep 2024
Miscellaneous
PaaS
Amazon Web Services
since Sep 2024
Security
HSTS
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2024
UI frameworks
MUI
since Feb 2026
Video players
VideoJS
since Sep 2024
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,790,315 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 100 ms |
| CLS | 0.3 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 7.8 MB · 80 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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