What powers classnorm.com?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Sep 2022
CDN
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Aug 2022
Operating systems
Ubuntu
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Web servers
Webmail
Google Workspace
since Nov 2022
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #95,488,163 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.3 MB · 13 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google AdSense Dec 2025
- dropped reCAPTCHA Dec 2025
- detected Preact Nov 2025