What powers sworld.exchange?
Last seen Sep 2026 · 10 technologies across 8 categories
CDN
jsDelivr
since Aug 2024
Editors
DreamWeaver
since Aug 2024
JavaScript graphics
ECharts
since Aug 2024
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2024
PWA
since May 2026
PaaS
Amazon Web Services
since Sep 2024
Programming languages
Java
since Aug 2024
Web servers
Apache Tomcat
since Aug 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 3.3 MB · 95 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.0.236.89)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA May 2026