What powers 89vv.org?
Last seen Jun 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since May 2026
CMS
Databases
MySQL
since May 2026
Font scripts
Twitter Emoji (Twemoji)
since May 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since May 2026
Programming languages
Web servers
WordPress plugins
Litespeed Cache
since Jun 2026
RankMath SEO
since May 2026
Audience
- 100% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.6 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected HTTP/3 Jun 2026
- detected LiteSpeed Jun 2026
- detected Litespeed Cache Jun 2026