https://xelta.ai/ai-studio/xelta-prism
Tested 2026-08-17 00:30:58 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 | 128 ms | 79 ms | 62 ms | 79 ms | 90 ms | 28 ms | 31.20 % |
| Largest Contentful Paint | 2.368 s | 3.072 s | 2.692 s | 2.692 s | 2.711 s | 288 ms | 10.61 % |
| Total Blocking Time | 830 ms | 1.131 s | 691 ms | 830 ms | 884 ms | 184 ms | 20.77 % |
| Cumulative Layout Shift | 0.045 | 0.044 | 0.043 | 0.044 | 0.044 | 0.001 | 1.37 % |
| Timing metrics | |||||||
| First Paint | 508 ms | 744 ms | 556 ms | 556 ms | 603 ms | 102 ms | 16.90 % |
| Largest Contentful Paint | 2.368 s | 3.072 s | 2.692 s | 2.692 s | 2.711 s | 288 ms | 10.61 % |
| Load Event End | 321 ms | 531 ms | 279 ms | 321 ms | 377 ms | 110 ms | 29.24 % |
| Server Response Time | 110 ms | 360 ms | 87 ms | 110 ms | 186 ms | 124 ms | 66.59 % |
| TTFB | 128 ms | 79 ms | 62 ms | 79 ms | 90 ms | 28 ms | 31.20 % |
| Page Load Time | 313 ms | 522 ms | 266 ms | 313 ms | 367 ms | 111 ms | 30.32 % |
| First Visual Change | 304 ms | 433 ms | 301 ms | 304 ms | 346 ms | 62 ms | 17.78 % |
| Last Visual Change | 5.663 s | 7.133 s | 5.683 s | 5.683 s | 6.160 s | 688 ms | 11.17 % |
| Speed Index | 2.083 s | 2.897 s | 2.421 s | 2.421 s | 2.467 s | 334 ms | 13.53 % |
| Visual Readiness | 5.359 s | 6.700 s | 5.382 s | 5.382 s | 5.814 s | 627 ms | 10.78 % |
| Visual Complete 95 | 4.989 s | 7.133 s | 5.415 s | 5.415 s | 5.846 s | 927 ms | 15.85 % |
| Visual Complete 99 | 5.461 s | 7.133 s | 5.415 s | 5.461 s | 6.003 s | 799 ms | 13.31 % |
| CPU metrics | |||||||
| Total Blocking Time | 830 ms | 1.131 s | 691 ms | 830 ms | 884 ms | 184 ms | 20.77 % |
| Max Potential FID | 125 ms | 166 ms | 124 ms | 125 ms | 138 ms | 20 ms | 14.15 % |
| Number of Long Tasks | 32 | 42 | 36 | 36 | 37 | 4 | 11.21 % |
| Total Duration of Long Tasks | 2.581 s | 3.351 s | 2.694 s | 2.694 s | 2.875 s | 339 ms | 11.81 % |
| Browser metrics | |||||||
| CPU benchmark score | 98 ms | 145 ms | 81 ms | 98 ms | 108 ms | 27 ms | 25.06 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.045 | 0.044 | 0.043 | 0.044 | 0.044 | 0.001 | 1.37 % |
| DOM elements | 1425 | 1425 | 1425 | 1425 | 1425 | 0 | 0.00 % |
| Document height | 1606 | 1606 | 1606 | 1606 | 1606 | 0 | 0.00 % |
| Total Requests | 100 | 104 | 104 | 104 | 103 | 2 | 1.84 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 43 | 43 | 43 | 43 | 43 | 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 | 623 B | 0.02 % |
| HTML Transfer Size | 24.5 KB | 25.1 KB | 24.6 KB | 24.6 KB | 24.7 KB | 273 B | 1.08 % |
| JavaScript Transfer Size | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 183 B | 0.02 % |
| CSS Transfer Size | 76.6 KB | 76.9 KB | 76.6 KB | 76.6 KB | 76.7 KB | 177 B | 0.23 % |
| Font Transfer Size | 47.7 KB | 47.7 KB | 47.7 KB | 47.7 KB | 47.7 KB | 10 B | 0.02 % |
| Favicon Transfer Size | 649.1 KB | 648.2 KB | 648.3 KB | 648.3 KB | 648.5 KB | 431 B | 0.06 % |
| JSON Transfer Size | 6.3 KB | 5.4 KB | 5.4 KB | 5.4 KB | 5.7 KB | 445 B | 7.58 % |
| Other Transfer Size | 24.6 KB | 26.6 KB | 26.7 KB | 26.6 KB | 25.9 KB | 990 B | 3.73 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 1.4 KB | 1.4 KB | 5 B | 0.38 % |
| Total Content Size | 5.8 MB | 5.8 MB | 5.8 MB | 5.8 MB | 5.8 MB | 13.6 KB | 0.23 % |
| HTML Content Size | 171.6 KB | 171.6 KB | 171.6 KB | 171.6 KB | 171.6 KB | 0 b | 0.00 % |
| JavaScript Content Size | 3.5 MB | 3.5 MB | 3.5 MB | 3.5 MB | 3.5 MB | 8 B | 0.00 % |
| CSS Content Size | 577.7 KB | 577.7 KB | 577.7 KB | 577.7 KB | 577.7 KB | 0 b | 0.00 % |
| Image Content Size | 371.8 KB | 371.8 KB | 371.8 KB | 371.8 KB | 371.8 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 | 3.4 KB | 3.4 KB | 3.4 KB | 3.4 KB | 3.4 KB | 0 b | 0.00 % |
| Other Content Size | 53.0 KB | 81.9 KB | 81.9 KB | 81.9 KB | 72.3 KB | 13.6 KB | 18.84 % |
| Plain Content Size | 2 B | 2 B | 2 B | 2 B | 2 B | 0 b | 0.00 % |
| Third Party metrics | |||||||
| Third Party Transfer Size | 405.6 KB | 405.8 KB | 405.6 KB | 405.6 KB | 405.7 KB | 77 B | 0.02 % |
| Third Party Requests | 15 | 15 | 15 | 15 | 15 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 85 | 89 | 89 | 89 | 88 | 2 | 2.15 % |
| First Party Total Transfer Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 574 B | 0.02 % |
| First Party Total Content Size | 4.5 MB | 4.5 MB | 4.5 MB | 4.5 MB | 4.5 MB | 13.6 KB | 0.30 % |
