https://xelta.ai/models/image_generation/stable-image-ultra-workflow
Tested 2026-09-12 20:13:01 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 765 ms | 765 ms | 765 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.988 s | 1.988 s | 1.988 s | 0 ms | 0.00 % |
| Total Blocking Time | 535 ms | 535 ms | 535 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 1.344 s | 1.344 s | 1.344 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.988 s | 1.988 s | 1.988 s | 0 ms | 0.00 % |
| Load Event End | 1.071 s | 1.071 s | 1.071 s | 0 ms | 0.00 % |
| Server Response Time | 725 ms | 725 ms | 725 ms | 0 ms | 0.00 % |
| TTFB | 765 ms | 765 ms | 765 ms | 0 ms | 0.00 % |
| Page Load Time | 1.071 s | 1.071 s | 1.071 s | 0 ms | 0.00 % |
| First Visual Change | 900 ms | 900 ms | 900 ms | 0 ms | 0.00 % |
| Last Visual Change | 4.433 s | 4.433 s | 4.433 s | 0 ms | 0.00 % |
| Speed Index | 2.119 s | 2.119 s | 2.119 s | 0 ms | 0.00 % |
| Visual Readiness | 3.533 s | 3.533 s | 3.533 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.667 s | 3.667 s | 3.667 s | 0 ms | 0.00 % |
| Visual Complete 99 | 3.967 s | 3.967 s | 3.967 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 535 ms | 535 ms | 535 ms | 0 ms | 0.00 % |
| Max Potential FID | 172 ms | 172 ms | 172 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 12 | 12 | 12 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.166 s | 1.166 s | 1.166 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 43 ms | 43 ms | 43 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2014 | 2014 | 2014 | 0 | 0.00 % |
| Document height | 4124 | 4124 | 4124 | 0 | 0.00 % |
| Total Requests | 129 | 129 | 129 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 52 | 52 | 52 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 5 | 5 | 5 | 0 | 0.00 % |
| HTTP Errors | 401: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 7.8 MB | 7.8 MB | 7.8 MB | 0 b | 0.00 % |
| HTML Transfer Size | 27.3 KB | 27.3 KB | 27.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Transfer Size | 89.8 KB | 89.8 KB | 89.8 KB | 0 b | 0.00 % |
| Font Transfer Size | 140.0 KB | 140.0 KB | 140.0 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.3 KB | 9.3 KB | 9.3 KB | 0 b | 0.00 % |
| JSON Transfer Size | 31.0 KB | 31.0 KB | 31.0 KB | 0 b | 0.00 % |
| Other Transfer Size | 454 B | 454 B | 454 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.00 % |
| Total Content Size | 11.9 MB | 11.9 MB | 11.9 MB | 0 b | 0.00 % |
| HTML Content Size | 208.5 KB | 208.5 KB | 208.5 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.9 MB | 4.9 MB | 4.9 MB | 0 b | 0.00 % |
| CSS Content Size | 671.7 KB | 671.7 KB | 671.7 KB | 0 b | 0.00 % |
| Image Content Size | 5.9 MB | 5.9 MB | 5.9 MB | 0 b | 0.00 % |
| Font Content Size | 134.9 KB | 134.9 KB | 134.9 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 79.7 KB | 79.7 KB | 79.7 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 | 800.9 KB | 800.9 KB | 800.9 KB | 0 b | 0.00 % |
| Third Party Requests | 20 | 20 | 20 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 109 | 109 | 109 | 0 | 0.00 % |
| First Party Total Transfer Size | 7.0 MB | 7.0 MB | 7.0 MB | 0 b | 0.00 % |
| First Party Total Content Size | 9.4 MB | 9.4 MB | 9.4 MB | 0 b | 0.00 % |
