What powers nexusbook.com?
Last seen Sep 2026 · 21 technologies across 11 categories
Analytics
Naver Analytics
since Apr 2022
CDN
Editors
DreamWeaver
since Jan 2019
Font Scripts
Google Font API
since Mar 2020
JavaScript graphics
particles.js
since Apr 2021
JavaScript libraries
jPlayer
since Oct 2022
Miscellaneous
Operating systems
Windows Server
since Aug 2018
UI frameworks
Semantic UI
since Sep 2025
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 59% phone
- 32% desktop
- 9% tablet
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.50 / 10 · ranked #6,475,193 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 3.2 MB · 86 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (121.163.117.28)
- DNS: gabia.co.kr
- Email: nexusbook.com
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,478,032, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.nexusbook.com | 13 |
| nexusbook.com | 13 |
| www.nexusbook.com | 13 |
| taro.nexusbook.com | 11 |
| map.nexusbook.com | 10 |
| voca.nexusbook.com | 10 |
| and.nexusbook.com | 9 |
| word.nexusbook.com | 6 |
| bit.nexusbook.com | 3 |