https://xelta.ai/models/image_generation/gpt-image-2-workflow
Tested 2026-09-30 12:38:50 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 514 ms | 514 ms | 514 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.728 s | 2.728 s | 2.728 s | 0 ms | 0.00 % |
| Total Blocking Time | 1.075 s | 1.075 s | 1.075 s | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 760 ms | 760 ms | 760 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.728 s | 2.728 s | 2.728 s | 0 ms | 0.00 % |
| Load Event End | 4.914 s | 4.914 s | 4.914 s | 0 ms | 0.00 % |
| Server Response Time | 287 ms | 287 ms | 287 ms | 0 ms | 0.00 % |
| TTFB | 514 ms | 514 ms | 514 ms | 0 ms | 0.00 % |
| Page Load Time | 4.913 s | 4.913 s | 4.913 s | 0 ms | 0.00 % |
| First Visual Change | 733 ms | 733 ms | 733 ms | 0 ms | 0.00 % |
| Last Visual Change | 6.033 s | 6.033 s | 6.033 s | 0 ms | 0.00 % |
| Speed Index | 2.318 s | 2.318 s | 2.318 s | 0 ms | 0.00 % |
| Visual Readiness | 5.300 s | 5.300 s | 5.300 s | 0 ms | 0.00 % |
| Visual Complete 95 | 5.200 s | 5.200 s | 5.200 s | 0 ms | 0.00 % |
| Visual Complete 99 | 5.633 s | 5.633 s | 5.633 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 1.075 s | 1.075 s | 1.075 s | 0 ms | 0.00 % |
| Max Potential FID | 471 ms | 471 ms | 471 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 13 | 13 | 13 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.819 s | 1.819 s | 1.819 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 44 ms | 44 ms | 44 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2037 | 2037 | 2037 | 0 | 0.00 % |
| Document height | 3511 | 3511 | 3511 | 0 | 0.00 % |
| Total Requests | 119 | 119 | 119 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 60 | 60 | 60 | 0 | 0.00 % |
| CSS Requests | 3 | 3 | 3 | 0 | 0.00 % |
| Font Requests | 7 | 7 | 7 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.2 MB | 2.2 MB | 2.2 MB | 0 b | 0.00 % |
| HTML Transfer Size | 32.0 KB | 32.0 KB | 32.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Transfer Size | 96.9 KB | 96.9 KB | 96.9 KB | 0 b | 0.00 % |
| Font Transfer Size | 185.9 KB | 185.9 KB | 185.9 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.6 KB | 9.6 KB | 9.6 KB | 0 b | 0.00 % |
| JSON Transfer Size | 21.7 KB | 21.7 KB | 21.7 KB | 0 b | 0.00 % |
| Other Transfer Size | 726 B | 726 B | 726 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.00 % |
| Total Content Size | 6.3 MB | 6.3 MB | 6.3 MB | 0 b | 0.00 % |
| HTML Content Size | 242.0 KB | 242.0 KB | 242.0 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.9 MB | 4.9 MB | 4.9 MB | 0 b | 0.00 % |
| CSS Content Size | 705.0 KB | 705.0 KB | 705.0 KB | 0 b | 0.00 % |
| Image Content Size | 300.1 KB | 300.1 KB | 300.1 KB | 0 b | 0.00 % |
| Font Content Size | 179.1 KB | 179.1 KB | 179.1 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 20.9 KB | 20.9 KB | 20.9 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 | 775.3 KB | 775.3 KB | 775.3 KB | 0 b | 0.00 % |
| Third Party Requests | 16 | 16 | 16 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 103 | 103 | 103 | 0 | 0.00 % |
| First Party Total Transfer Size | 1.4 MB | 1.4 MB | 1.4 MB | 0 b | 0.00 % |
| First Party Total Content Size | 3.9 MB | 3.9 MB | 3.9 MB | 0 b | 0.00 % |
