https://stf.xelta.ai/models/image_generation/flux-kontext-pro-workflow
Tested 2026-09-14 11:19:07 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 104 ms | 104 ms | 104 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.992 s | 1.992 s | 1.992 s | 0 ms | 0.00 % |
| Total Blocking Time | 871 ms | 871 ms | 871 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 588 ms | 588 ms | 588 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.992 s | 1.992 s | 1.992 s | 0 ms | 0.00 % |
| Load Event End | 684 ms | 684 ms | 684 ms | 0 ms | 0.00 % |
| Server Response Time | 64 ms | 64 ms | 64 ms | 0 ms | 0.00 % |
| TTFB | 104 ms | 104 ms | 104 ms | 0 ms | 0.00 % |
| Page Load Time | 683 ms | 683 ms | 683 ms | 0 ms | 0.00 % |
| First Visual Change | 566 ms | 566 ms | 566 ms | 0 ms | 0.00 % |
| Last Visual Change | 6.600 s | 6.600 s | 6.600 s | 0 ms | 0.00 % |
| Speed Index | 1.901 s | 1.901 s | 1.901 s | 0 ms | 0.00 % |
| Visual Readiness | 6.034 s | 6.034 s | 6.034 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.833 s | 3.833 s | 3.833 s | 0 ms | 0.00 % |
| Visual Complete 99 | 4.200 s | 4.200 s | 4.200 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 871 ms | 871 ms | 871 ms | 0 ms | 0.00 % |
| Max Potential FID | 219 ms | 219 ms | 219 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 16 | 16 | 16 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.822 s | 1.822 s | 1.822 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 47 ms | 47 ms | 47 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2277 | 2277 | 2277 | 0 | 0.00 % |
| Document height | 3505 | 3505 | 3505 | 0 | 0.00 % |
| Total Requests | 127 | 127 | 127 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 51 | 51 | 51 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 11 | 11 | 11 | 0 | 0.00 % |
| HTTP Errors | 503: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 10.7 MB | 10.7 MB | 10.7 MB | 0 b | 0.00 % |
| HTML Transfer Size | 29.5 KB | 29.5 KB | 29.5 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.4 MB | 1.4 MB | 1.4 MB | 0 b | 0.00 % |
| CSS Transfer Size | 91.0 KB | 91.0 KB | 91.0 KB | 0 b | 0.00 % |
| Font Transfer Size | 309.0 KB | 309.0 KB | 309.0 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.6 KB | 9.6 KB | 9.6 KB | 0 b | 0.00 % |
| JSON Transfer Size | 3.3 MB | 3.3 MB | 3.3 MB | 0 b | 0.00 % |
| Other Transfer Size | 1.3 KB | 1.3 KB | 1.3 KB | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 15.6 MB | 15.6 MB | 15.6 MB | 0 b | 0.00 % |
| HTML Content Size | 215.1 KB | 215.1 KB | 215.1 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.5 MB | 4.5 MB | 4.5 MB | 0 b | 0.00 % |
| CSS Content Size | 672.8 KB | 672.8 KB | 672.8 KB | 0 b | 0.00 % |
| Image Content Size | 5.4 MB | 5.4 MB | 5.4 MB | 0 b | 0.00 % |
| Font Content Size | 304.1 KB | 304.1 KB | 304.1 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 4.5 MB | 4.5 MB | 4.5 MB | 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 | 747.0 KB | 747.0 KB | 747.0 KB | 0 b | 0.00 % |
| Third Party Requests | 13 | 13 | 13 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 114 | 114 | 114 | 0 | 0.00 % |
| First Party Total Transfer Size | 9.9 MB | 9.9 MB | 9.9 MB | 0 b | 0.00 % |
| First Party Total Content Size | 13.3 MB | 13.3 MB | 13.3 MB | 0 b | 0.00 % |
