What powers qtp.zone?
Last seen Jun 2026 · 10 technologies across 8 categories
CDN
Amazon CloudFront
since Dec 2022
Amazon S3
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Issue trackers
Sentry
since Dec 2022
JavaScript frameworks
Miscellaneous
PWA
since Dec 2022
PaaS
Amazon Web Services
since Dec 2022
Programming languages
TypeScript
since Dec 2022
RUM
Pingdom RUM
since Jul 2023
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.26 / 10 · ranked #66,098,167 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.3 MB · 10 requests
Homepage as crawled by the HTTP Archive, Jul 2026.