https://xelta.ai/models/image_generation/flux-kontext-pro-workflow
Tested 2026-09-12 20:02:03 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 51 ms | 51 ms | 51 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.368 s | 1.368 s | 1.368 s | 0 ms | 0.00 % |
| Total Blocking Time | 621 ms | 621 ms | 621 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 680 ms | 680 ms | 680 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.368 s | 1.368 s | 1.368 s | 0 ms | 0.00 % |
| Load Event End | 396 ms | 396 ms | 396 ms | 0 ms | 0.00 % |
| Server Response Time | 25 ms | 25 ms | 25 ms | 0 ms | 0.00 % |
| TTFB | 51 ms | 51 ms | 51 ms | 0 ms | 0.00 % |
| Page Load Time | 396 ms | 396 ms | 396 ms | 0 ms | 0.00 % |
| First Visual Change | 234 ms | 234 ms | 234 ms | 0 ms | 0.00 % |
| Last Visual Change | 3.821 s | 3.821 s | 3.821 s | 0 ms | 0.00 % |
| Speed Index | 1.322 s | 1.322 s | 1.322 s | 0 ms | 0.00 % |
| Visual Readiness | 3.587 s | 3.587 s | 3.587 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.050 s | 3.050 s | 3.050 s | 0 ms | 0.00 % |
| Visual Complete 99 | 3.351 s | 3.351 s | 3.351 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 621 ms | 621 ms | 621 ms | 0 ms | 0.00 % |
| Max Potential FID | 186 ms | 186 ms | 186 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 13 | 13 | 13 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.315 s | 1.315 s | 1.315 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 60 ms | 60 ms | 60 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2129 | 2129 | 2129 | 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 | 27.4 KB | 27.4 KB | 27.4 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Transfer Size | 90.3 KB | 90.3 KB | 90.3 KB | 0 b | 0.00 % |
| Font Transfer Size | 140.4 KB | 140.4 KB | 140.4 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.3 KB | 9.3 KB | 9.3 KB | 0 b | 0.00 % |
| JSON Transfer Size | 32.2 KB | 32.2 KB | 32.2 KB | 0 b | 0.00 % |
| Other Transfer Size | 456 B | 456 B | 456 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 | 209.8 KB | 209.8 KB | 209.8 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 | 82.5 KB | 82.5 KB | 82.5 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 | 801.1 KB | 801.1 KB | 801.1 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 % |
