https://xelta.ai/models/social_media/youtube-thumbnail-generator-workflow
Tested 2026-10-13 07:55:20 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 987 ms | 987 ms | 987 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.820 s | 2.820 s | 2.820 s | 0 ms | 0.00 % |
| Total Blocking Time | 1.022 s | 1.022 s | 1.022 s | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 1.204 s | 1.204 s | 1.204 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.820 s | 2.820 s | 2.820 s | 0 ms | 0.00 % |
| Load Event End | 2.135 s | 2.135 s | 2.135 s | 0 ms | 0.00 % |
| Server Response Time | 714 ms | 714 ms | 714 ms | 0 ms | 0.00 % |
| TTFB | 987 ms | 987 ms | 987 ms | 0 ms | 0.00 % |
| Page Load Time | 2.133 s | 2.133 s | 2.133 s | 0 ms | 0.00 % |
| First Visual Change | 1.167 s | 1.167 s | 1.167 s | 0 ms | 0.00 % |
| Last Visual Change | 8.633 s | 8.633 s | 8.633 s | 0 ms | 0.00 % |
| Speed Index | 3.864 s | 3.864 s | 3.864 s | 0 ms | 0.00 % |
| Visual Readiness | 7.466 s | 7.466 s | 7.466 s | 0 ms | 0.00 % |
| Visual Complete 95 | 8.600 s | 8.600 s | 8.600 s | 0 ms | 0.00 % |
| Visual Complete 99 | 8.633 s | 8.633 s | 8.633 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 1.022 s | 1.022 s | 1.022 s | 0 ms | 0.00 % |
| Max Potential FID | 450 ms | 450 ms | 450 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 13 | 13 | 13 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.682 s | 1.682 s | 1.682 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 39 ms | 39 ms | 39 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 1726 | 1726 | 1726 | 0 | 0.00 % |
| Document height | 3537 | 3537 | 3537 | 0 | 0.00 % |
| Total Requests | 133 | 133 | 133 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 73 | 73 | 73 | 0 | 0.00 % |
| CSS Requests | 3 | 3 | 3 | 0 | 0.00 % |
| Font Requests | 6 | 6 | 6 | 0 | 0.00 % |
| HTTP Errors | 401: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.1 MB | 2.1 MB | 2.1 MB | 0 b | 0.00 % |
| HTML Transfer Size | 29.3 KB | 29.3 KB | 29.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Transfer Size | 102.5 KB | 102.5 KB | 102.5 KB | 0 b | 0.00 % |
| Font Transfer Size | 177.8 KB | 177.8 KB | 177.8 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.6 KB | 9.6 KB | 9.6 KB | 0 b | 0.00 % |
| JSON Transfer Size | 23.9 KB | 23.9 KB | 23.9 KB | 0 b | 0.00 % |
| Other Transfer Size | 723 B | 723 B | 723 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 6.1 MB | 6.1 MB | 6.1 MB | 0 b | 0.00 % |
| HTML Content Size | 225.1 KB | 225.1 KB | 225.1 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.7 MB | 4.7 MB | 4.7 MB | 0 b | 0.00 % |
| CSS Content Size | 728.7 KB | 728.7 KB | 728.7 KB | 0 b | 0.00 % |
| Image Content Size | 295.1 KB | 295.1 KB | 295.1 KB | 0 b | 0.00 % |
| Font Content Size | 171.5 KB | 171.5 KB | 171.5 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 13.3 KB | 13.3 KB | 13.3 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 | 593.4 KB | 593.4 KB | 593.4 KB | 0 b | 0.00 % |
| Third Party Requests | 11 | 11 | 11 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 122 | 122 | 122 | 0 | 0.00 % |
| First Party Total Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| First Party Total Content Size | 4.2 MB | 4.2 MB | 4.2 MB | 0 b | 0.00 % |
