What powers zcvdhk.com?
Last seen Aug 2026 · 10 technologies across 9 categories
CDN
Amazon CloudFront
since May 2026
Amazon S3
since May 2026
CMS
Databases
MariaDB
since Aug 2026
JavaScript frameworks
Vue.js
since May 2026
JavaScript libraries
Swiper
since Jun 2026
Miscellaneous
PWA
since May 2026
PaaS
Amazon Web Services
since May 2026
Programming languages
Java
since Aug 2026
Web servers
Apache Tomcat
since Aug 2026
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
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 6.2 s |
| INP | 650 ms |
| CLS | 0.2 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 14.8 MB · 97 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache Tomcat Aug 2026
- detected Java Aug 2026
- detected MariaDB Aug 2026
- detected Skolengo Aug 2026
- detected Swiper Jun 2026