What powers ajaschool.com?
Last seen Jun 2026 · 20 technologies across 11 categories
Analytics
CDN
jsDelivr
since Jun 2022
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Aug 2025
Miscellaneous
Operating systems
Ubuntu
since Jul 2025
PaaS
Amazon Web Services
since Jul 2025
Programming languages
Node.js
since Jul 2025
UI frameworks
Web servers
Audience
- 58% desktop
- 42% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.75 / 10 · ranked #17,835,374 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.1 MB · 160 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Gnuboard Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- detected Gnuboard Jan 2026
- detected MySQL Jan 2026
- detected PHP Jan 2026
- dropped Apache HTTP Server Aug 2025
- detected Channel.io Aug 2025
- detected Emotion Aug 2025
- dropped Gnuboard Aug 2025
- dropped Google Optimize Aug 2025
- dropped Google Tag Manager Aug 2025
- dropped Intersection Observer Aug 2025
- dropped jQuery Aug 2025
- dropped jQuery CDN Aug 2025
- dropped Modernizr Aug 2025
- dropped MySQL Aug 2025
- dropped Naver Analytics Aug 2025
- dropped PHP Aug 2025
- detected Preact Aug 2025
- dropped PWA Aug 2025
- dropped Slick Aug 2025
- detected styled-components Aug 2025