https://xelta.ai/models/image_generation/flux-kontext-max-workflow
Tested 2026-08-19 17:14:30 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 339 ms | 339 ms | 339 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 3.536 s | 3.536 s | 3.536 s | 0 ms | 0.00 % |
| Total Blocking Time | 384 ms | 384 ms | 384 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0.042 | 0.043 | 0.043 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 1.168 s | 1.168 s | 1.168 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 3.536 s | 3.536 s | 3.536 s | 0 ms | 0.00 % |
| Load Event End | 914 ms | 914 ms | 914 ms | 0 ms | 0.00 % |
| Server Response Time | 755 ms | 755 ms | 755 ms | 0 ms | 0.00 % |
| TTFB | 339 ms | 339 ms | 339 ms | 0 ms | 0.00 % |
| Page Load Time | 904 ms | 904 ms | 904 ms | 0 ms | 0.00 % |
| First Visual Change | 467 ms | 467 ms | 467 ms | 0 ms | 0.00 % |
| Last Visual Change | 4.767 s | 4.767 s | 4.767 s | 0 ms | 0.00 % |
| Speed Index | 2.228 s | 2.228 s | 2.228 s | 0 ms | 0.00 % |
| Visual Readiness | 4.300 s | 4.300 s | 4.300 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.533 s | 3.533 s | 3.533 s | 0 ms | 0.00 % |
| Visual Complete 99 | 3.633 s | 3.633 s | 3.633 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 384 ms | 384 ms | 384 ms | 0 ms | 0.00 % |
| Max Potential FID | 161 ms | 161 ms | 161 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 9 | 9 | 9 | 0 | 0.00 % |
| Total Duration of Long Tasks | 956 ms | 956 ms | 956 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 | 0.042 | 0.043 | 0.043 | 0 | 0.00 % |
| DOM elements | 1883 | 1883 | 1883 | 0 | 0.00 % |
| Document height | 5383 | 5383 | 5383 | 0 | 0.00 % |
| Total Requests | 139 | 139 | 139 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 48 | 48 | 48 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 1 | 1 | 1 | 0 | 0.00 % |
| HTTP Errors | 401: 1 404: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 7.2 MB | 7.2 MB | 7.2 MB | 0 b | 0.00 % |
| HTML Transfer Size | 23.8 KB | 23.8 KB | 23.8 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.1 MB | 1.1 MB | 1.1 MB | 0 b | 0.00 % |
| CSS Transfer Size | 76.6 KB | 76.6 KB | 76.6 KB | 0 b | 0.00 % |
| Font Transfer Size | 47.7 KB | 47.7 KB | 47.7 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 648.2 KB | 648.2 KB | 648.2 KB | 0 b | 0.00 % |
| JSON Transfer Size | 23.8 KB | 23.8 KB | 23.8 KB | 0 b | 0.00 % |
| Other Transfer Size | 4.7 KB | 4.7 KB | 4.7 KB | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 10.5 MB | 10.5 MB | 10.5 MB | 0 b | 0.00 % |
| HTML Content Size | 169.6 KB | 169.6 KB | 169.6 KB | 0 b | 0.00 % |
| JavaScript Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 0 b | 0.00 % |
| CSS Content Size | 577.7 KB | 577.7 KB | 577.7 KB | 0 b | 0.00 % |
| Image Content Size | 5.2 MB | 5.2 MB | 5.2 MB | 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 | 65.6 KB | 65.6 KB | 65.6 KB | 0 b | 0.00 % |
| Other Content Size | 1010 B | 1010 B | 1010 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 | 425.2 KB | 425.2 KB | 425.2 KB | 0 b | 0.00 % |
| Third Party Requests | 17 | 17 | 17 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 122 | 122 | 122 | 0 | 0.00 % |
| First Party Total Transfer Size | 6.8 MB | 6.8 MB | 6.8 MB | 0 b | 0.00 % |
| First Party Total Content Size | 9.1 MB | 9.1 MB | 9.1 MB | 0 b | 0.00 % |
