https://stf.xelta.ai/models/video_audio_generation/kling-o3-t2v-workflow
Tested 2026-09-14 10:56:20 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 313 ms | 313 ms | 313 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.896 s | 1.896 s | 1.896 s | 0 ms | 0.00 % |
| Total Blocking Time | 1.013 s | 1.013 s | 1.013 s | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 676 ms | 676 ms | 676 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.896 s | 1.896 s | 1.896 s | 0 ms | 0.00 % |
| Load Event End | 793 ms | 793 ms | 793 ms | 0 ms | 0.00 % |
| Server Response Time | 277 ms | 277 ms | 277 ms | 0 ms | 0.00 % |
| TTFB | 313 ms | 313 ms | 313 ms | 0 ms | 0.00 % |
| Page Load Time | 793 ms | 793 ms | 793 ms | 0 ms | 0.00 % |
| First Visual Change | 668 ms | 668 ms | 668 ms | 0 ms | 0.00 % |
| Last Visual Change | 6.373 s | 6.373 s | 6.373 s | 0 ms | 0.00 % |
| Speed Index | 2.073 s | 2.073 s | 2.073 s | 0 ms | 0.00 % |
| Visual Readiness | 5.705 s | 5.705 s | 5.705 s | 0 ms | 0.00 % |
| Visual Complete 95 | 3.838 s | 3.838 s | 3.838 s | 0 ms | 0.00 % |
| Visual Complete 99 | 4.071 s | 4.071 s | 4.071 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 1.013 s | 1.013 s | 1.013 s | 0 ms | 0.00 % |
| Max Potential FID | 519 ms | 519 ms | 519 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 18 | 18 | 18 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.930 s | 1.930 s | 1.930 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 87 ms | 87 ms | 87 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 1930 | 1930 | 1930 | 0 | 0.00 % |
| Document height | 3531 | 3531 | 3531 | 0 | 0.00 % |
| Total Requests | 123 | 123 | 123 | 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 | 10.1 MB | 10.1 MB | 10.1 MB | 0 b | 0.00 % |
| HTML Transfer Size | 29.4 KB | 29.4 KB | 29.4 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.4 MB | 1.4 MB | 1.4 MB | 0 b | 0.00 % |
| CSS Transfer Size | 90.2 KB | 90.2 KB | 90.2 KB | 0 b | 0.00 % |
| Font Transfer Size | 309.2 KB | 309.2 KB | 309.2 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 | 462 B | 462 B | 462 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 16.7 MB | 16.7 MB | 16.7 MB | 0 b | 0.00 % |
| HTML Content Size | 214.1 KB | 214.1 KB | 214.1 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 | 4.9 MB | 4.9 MB | 4.9 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 | 110 | 110 | 110 | 0 | 0.00 % |
| First Party Total Transfer Size | 9.4 MB | 9.4 MB | 9.4 MB | 0 b | 0.00 % |
| First Party Total Content Size | 14.4 MB | 14.4 MB | 14.4 MB | 0 b | 0.00 % |
