What powers vtubertracker.info?
Last seen Aug 2026 · 12 technologies across 8 categories
Advertising
Google AdSense
since Aug 2025
i-mobile
since Aug 2026
Analytics
Google Analytics
since Jun 2025
JavaScript frameworks
Miscellaneous
Webpack
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Security
reCAPTCHA
since Aug 2025
UI frameworks
Radix UI
since Jun 2025
Tailwind CSS
since Jun 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% desktop
- 36% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.17 / 10 · ranked #81,051,807 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.6 MB · 60 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected i-mobile Aug 2026
- dropped Amazon Associates Apr 2026