What powers 38qa.net?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Feb 2024
Cookie compliance
Funding Choices
since Feb 2024
Development
Turbopack
since Jan 2026
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Marketing automation
OneSignal
since Feb 2024
Miscellaneous
PaaS
Amazon Web Services
since Feb 2019
Vercel
since Feb 2024
Performance
Priority Hints
since Dec 2024
Programming languages
Security
UI frameworks
Video players
VideoJS
since Dec 2024
Audience
- 91% phone
- 6% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #39,717,476 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 3.0 MB · 148 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 38qa.net | 23 |
| preview.38qa.net | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Jun 2026
- dropped Sentry Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected Turbopack Jan 2026