What powers qrca.org?
Last seen Jun 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
LogRocket
since Sep 2025
CDN
Amazon CloudFront
since Sep 2025
Ecommerce
Cart Functionality
since Aug 2022
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Aug 2023
Select2
since Aug 2022
Miscellaneous
Open Graph
since Aug 2023
Webpack
since Sep 2025
PaaS
Amazon Web Services
since Aug 2022
Azure
since Aug 2022
Programming languages
Node.js
since Sep 2025
RUM
Datadog
since Sep 2025
Security
HSTS
since Aug 2023
UI frameworks
Video players
VideoJS
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Webmail
Microsoft 365
since Sep 2025
Widgets
Embedly
since Sep 2025
Audience
- 86% desktop
- 14% phone
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #340,587 of all domains
118 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 3.1 MB · 62 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| qualology.qrca.org | 17 |
| www.qrca.org | 14 |
Full technology history →
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Recent changes
- dropped core-js Mar 2026
- dropped Imgix Mar 2026
- dropped Font Awesome Feb 2026
- dropped IIS Feb 2026
- dropped Windows Server Feb 2026
- dropped YUI Feb 2026