What powers vw-lab.com?
Last seen Jun 2026 · 22 technologies across 11 categories
Analytics
Google Analytics
since May 2019
Caching
Varnish
since Jun 2026
CDN
Development
Turbopack
since Jun 2026
JavaScript frameworks
JavaScript graphics
ECharts
since Jun 2026
JavaScript libraries
Highlight.js
since Feb 2022
Lightbox
since May 2019
Miscellaneous
PaaS
GitHub Pages
since Jun 2026
Programming languages
Node.js
since Jun 2026
Security
HSTS
since Nov 2022
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.52 / 10 · ranked #6,303,649 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.6 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| seoulsubway.vw-lab.com | 12 |
| www.vw-lab.com | 12 |