https://xelta.ai/ai-studio/xelta-prism
Tested 2026-08-08 05:50:39 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 121 ms | 145 ms | 173 ms | 145 ms | 146 ms | 21 ms | 14.52 % |
| Largest Contentful Paint | 3.616 s | 2.324 s | 4.400 s | 3.616 s | 3.447 s | 856 ms | 24.83 % |
| Total Blocking Time | 1.096 s | 649 ms | 2.875 s | 1.096 s | 1.540 s | 961 ms | 62.43 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 524 ms | 520 ms | 1.080 s | 524 ms | 708 ms | 263 ms | 37.15 % |
| Largest Contentful Paint | 3.616 s | 2.324 s | 4.400 s | 3.616 s | 3.447 s | 856 ms | 24.83 % |
| Load Event End | 264 ms | 312 ms | 706 ms | 312 ms | 427 ms | 198 ms | 46.34 % |
| Server Response Time | 82 ms | 145 ms | 216 ms | 145 ms | 148 ms | 55 ms | 37.07 % |
| TTFB | 121 ms | 145 ms | 173 ms | 145 ms | 146 ms | 21 ms | 14.52 % |
| Page Load Time | 254 ms | 302 ms | 684 ms | 302 ms | 413 ms | 192 ms | 46.55 % |
| First Visual Change | 268 ms | 307 ms | 638 ms | 307 ms | 404 ms | 166 ms | 41.05 % |
| Last Visual Change | 5.631 s | 5.659 s | 6.622 s | 5.659 s | 5.971 s | 461 ms | 7.72 % |
| Speed Index | 2.935 s | 2.400 s | 3.796 s | 2.935 s | 3.044 s | 575 ms | 18.89 % |
| Visual Readiness | 5.363 s | 5.352 s | 5.984 s | 5.363 s | 5.566 s | 295 ms | 5.31 % |
| Visual Complete 95 | 5.296 s | 5.284 s | 6.319 s | 5.296 s | 5.633 s | 485 ms | 8.61 % |
| Visual Complete 99 | 5.598 s | 5.284 s | 6.622 s | 5.598 s | 5.835 s | 571 ms | 9.79 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.096 s | 649 ms | 2.875 s | 1.096 s | 1.540 s | 961 ms | 62.43 % |
| Max Potential FID | 185 ms | 150 ms | 268 ms | 185 ms | 201 ms | 49 ms | 24.62 % |
| Number of Long Tasks | 36 | 23 | 47 | 36 | 35 | 10 | 27.76 % |
| Total Duration of Long Tasks | 2.975 s | 1.961 s | 5.380 s | 2.975 s | 3.439 s | 1.434 s | 41.70 % |
| Browser metrics | |||||||
| CPU benchmark score | 77 ms | 83 ms | 91 ms | 83 ms | 84 ms | 6 ms | 6.85 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 1221 | 1221 | 1221 | 1221 | 1221 | 0 | 0.00 % |
| Document height | 1142 | 1142 | 1142 | 1142 | 1142 | 0 | 0.00 % |
| Total Requests | 113 | 112 | 118 | 113 | 114 | 3 | 2.30 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 50 | 50 | 50 | 50 | 50 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| HTTP Errors | 401: 2 | 401: 2 | 401: 2 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 514 B | 0.02 % |
| HTML Transfer Size | 22.4 KB | 22.4 KB | 22.4 KB | 22.4 KB | 22.4 KB | 3 B | 0.01 % |
| JavaScript Transfer Size | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 74 B | 0.01 % |
| CSS Transfer Size | 75.2 KB | 75.0 KB | 75.1 KB | 75.1 KB | 75.1 KB | 78 B | 0.10 % |
| Font Transfer Size | 47.6 KB | 47.7 KB | 47.6 KB | 47.6 KB | 47.7 KB | 37 B | 0.08 % |
| Favicon Transfer Size | 648.3 KB | 648.2 KB | 648.3 KB | 648.3 KB | 648.3 KB | 24 B | 0.00 % |
| JSON Transfer Size | 6.1 KB | 7.5 KB | 6.7 KB | 6.7 KB | 6.8 KB | 605 B | 8.72 % |
| Other Transfer Size | 30.8 KB | 29.8 KB | 29.9 KB | 29.9 KB | 30.2 KB | 438 B | 1.42 % |
| Plain Transfer Size | 3.1 KB | 2.8 KB | 4.2 KB | 3.1 KB | 3.3 KB | 620 B | 18.16 % |
| Total Content Size | 6.0 MB | 6.0 MB | 6.0 MB | 6.0 MB | 6.0 MB | 16 B | 0.00 % |
| HTML Content Size | 148.2 KB | 148.2 KB | 148.2 KB | 148.2 KB | 148.2 KB | 10 B | 0.01 % |
| JavaScript Content Size | 3.7 MB | 3.7 MB | 3.7 MB | 3.7 MB | 3.7 MB | 8 B | 0.00 % |
| CSS Content Size | 565.7 KB | 565.7 KB | 565.7 KB | 565.7 KB | 565.7 KB | 0 b | 0.00 % |
| Image Content Size | 351.6 KB | 351.6 KB | 351.6 KB | 351.6 KB | 351.6 KB | 0 b | 0.00 % |
| Font Content Size | 47.3 KB | 47.3 KB | 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 | 668.8 KB | 668.8 KB | 0 b | 0.00 % |
| JSON Content Size | 5.5 KB | 5.5 KB | 5.5 KB | 5.5 KB | 5.5 KB | 0 b | 0.00 % |
| Other Content Size | 72.1 KB | 72.1 KB | 72.1 KB | 72.1 KB | 72.1 KB | 0 b | 0.00 % |
| Plain Content Size | 14 B | 12 B | 22 B | 14 B | 16 B | 4 B | 27.00 % |
| Third Party metrics | |||||||
| Third Party Transfer Size | 404.2 KB | 403.8 KB | 405.3 KB | 404.2 KB | 404.4 KB | 637 B | 0.15 % |
| Third Party Requests | 22 | 21 | 27 | 22 | 23 | 3 | 11.25 % |
| First Party metrics | |||||||
| First Party Requests | 91 | 91 | 91 | 91 | 91 | 0 | 0.00 % |
| First Party Total Transfer Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 1.0 KB | 0.04 % |
| First Party Total Content Size | 4.6 MB | 4.6 MB | 4.6 MB | 4.6 MB | 4.6 MB | 10 B | 0.00 % |
