What powers sdijbooks.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
CDN
jsDelivr
since Dec 2025
Ecommerce
Cart Functionality
since Mar 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Apr 2026
PaaS
Amazon Web Services
since Feb 2023
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Tailwind CSS
since Apr 2026
Web frameworks
Microsoft ASP.NET
since Apr 2019
Audience
- 38% tablet
- 36% phone
- 26% desktop
South Korea
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,446,330 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 59.6 MB · 177 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sdijbooks.com | 15 |
| m.sdijbooks.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js May 2026
- dropped IIS May 2026
- dropped Windows Server May 2026
- detected Bootstrap Jan 2026
- detected jsDelivr Dec 2025