https://xelta.ai/ai-studio/xelta-prism/playground
Tested 2026-08-21 12:34:57 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 3.154 s | 3.154 s | 3.154 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 3.660 s | 3.660 s | 3.660 s | 0 ms | 0.00 % |
| Total Blocking Time | 129 ms | 129 ms | 129 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0.003 | 0.003 | 0.003 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 3.660 s | 3.660 s | 3.660 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 3.660 s | 3.660 s | 3.660 s | 0 ms | 0.00 % |
| Load Event End | 3.543 s | 3.543 s | 3.543 s | 0 ms | 0.00 % |
| Server Response Time | 2.877 s | 2.877 s | 2.877 s | 0 ms | 0.00 % |
| TTFB | 3.154 s | 3.154 s | 3.154 s | 0 ms | 0.00 % |
| Page Load Time | 3.533 s | 3.533 s | 3.533 s | 0 ms | 0.00 % |
| First Visual Change | 3.495 s | 3.495 s | 3.495 s | 0 ms | 0.00 % |
| Last Visual Change | 8.369 s | 8.369 s | 8.369 s | 0 ms | 0.00 % |
| Speed Index | 3.657 s | 3.657 s | 3.657 s | 0 ms | 0.00 % |
| Visual Readiness | 4.874 s | 4.874 s | 4.874 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.664 s | 3.664 s | 3.664 s | 0 ms | 0.00 % |
| Visual Complete 99 | 5.647 s | 5.647 s | 5.647 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 129 ms | 129 ms | 129 ms | 0 ms | 0.00 % |
| Max Potential FID | 99 ms | 99 ms | 99 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 6 | 6 | 6 | 0 | 0.00 % |
| Total Duration of Long Tasks | 439 ms | 439 ms | 439 ms | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 46 ms | 46 ms | 46 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0.003 | 0.003 | 0.003 | 0 | 0.00 % |
| DOM elements | 822 | 822 | 822 | 0 | 0.00 % |
| Document height | 637 | 637 | 637 | 0 | 0.00 % |
| Total Requests | 80 | 80 | 80 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 47 | 47 | 47 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 1 | 1 | 1 | 0 | 0.00 % |
| HTTP Errors | 401: 2 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.4 MB | 2.4 MB | 2.4 MB | 0 b | 0.00 % |
| HTML Transfer Size | 20.8 KB | 20.8 KB | 20.8 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.3 MB | 1.3 MB | 1.3 MB | 0 b | 0.00 % |
| CSS Transfer Size | 77.5 KB | 77.5 KB | 77.5 KB | 0 b | 0.00 % |
| Font Transfer Size | 47.7 KB | 47.7 KB | 47.7 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 648.3 KB | 648.3 KB | 648.3 KB | 0 b | 0.00 % |
| JSON Transfer Size | 3.8 KB | 3.8 KB | 3.8 KB | 0 b | 0.00 % |
| Other Transfer Size | 473 B | 473 B | 473 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 6.0 MB | 6.0 MB | 6.0 MB | 0 b | 0.00 % |
| HTML Content Size | 151.8 KB | 151.8 KB | 151.8 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.2 MB | 4.2 MB | 4.2 MB | 0 b | 0.00 % |
| CSS Content Size | 584.9 KB | 584.9 KB | 584.9 KB | 0 b | 0.00 % |
| Image Content Size | 343.6 KB | 343.6 KB | 343.6 KB | 0 b | 0.00 % |
| Font Content Size | 47.3 KB | 47.3 KB | 47.3 KB | 0 b | 0.00 % |
| Favicon Content Size | 668.8 KB | 668.8 KB | 668.8 KB | 0 b | 0.00 % |
| JSON Content Size | 2.7 KB | 2.7 KB | 2.7 KB | 0 b | 0.00 % |
| Other Content Size | 151 B | 151 B | 151 B | 0 b | 0.00 % |
| Plain Content Size | 2 B | 2 B | 2 B | 0 b | 0.00 % |
| Third Party metrics | |||||
| Third Party Transfer Size | 519.8 KB | 519.8 KB | 519.8 KB | 0 b | 0.00 % |
| Third Party Requests | 17 | 17 | 17 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 63 | 63 | 63 | 0 | 0.00 % |
| First Party Total Transfer Size | 1.9 MB | 1.9 MB | 1.9 MB | 0 b | 0.00 % |
| First Party Total Content Size | 4.3 MB | 4.3 MB | 4.3 MB | 0 b | 0.00 % |
