https://xelta.ai/blogs/best-free-ai-video-generator
Tested 2026-09-12 20:47:27 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 16 ms | 16 ms | 16 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 900 ms | 900 ms | 900 ms | 0 ms | 0.00 % |
| Total Blocking Time | 827 ms | 827 ms | 827 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 776 ms | 776 ms | 776 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 900 ms | 900 ms | 900 ms | 0 ms | 0.00 % |
| Load Event End | 902 ms | 902 ms | 902 ms | 0 ms | 0.00 % |
| Server Response Time | 104 ms | 104 ms | 104 ms | 0 ms | 0.00 % |
| TTFB | 16 ms | 16 ms | 16 ms | 0 ms | 0.00 % |
| Page Load Time | 901 ms | 901 ms | 901 ms | 0 ms | 0.00 % |
| First Visual Change | 936 ms | 936 ms | 936 ms | 0 ms | 0.00 % |
| Last Visual Change | 8.658 s | 8.658 s | 8.658 s | 0 ms | 0.00 % |
| Speed Index | 3.707 s | 3.707 s | 3.707 s | 0 ms | 0.00 % |
| Visual Readiness | 7.722 s | 7.722 s | 7.722 s | 0 ms | 0.00 % |
| Visual Complete 95 | 8.457 s | 8.457 s | 8.457 s | 0 ms | 0.00 % |
| Visual Complete 99 | 8.658 s | 8.658 s | 8.658 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 827 ms | 827 ms | 827 ms | 0 ms | 0.00 % |
| Max Potential FID | 378 ms | 378 ms | 378 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 13 | 13 | 13 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.610 s | 1.610 s | 1.610 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 55 ms | 55 ms | 55 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2015 | 2015 | 2015 | 0 | 0.00 % |
| Document height | 5182 | 5182 | 5182 | 0 | 0.00 % |
| Total Requests | 176 | 176 | 176 | 0 | 0.00 % |
| HTML Requests | 3 | 3 | 3 | 0 | 0.00 % |
| JavaScript Requests | 59 | 59 | 59 | 0 | 0.00 % |
| CSS Requests | 4 | 4 | 4 | 0 | 0.00 % |
| Font Requests | 9 | 9 | 9 | 0 | 0.00 % |
| HTTP Errors | 401: 3 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 14.8 MB | 14.8 MB | 14.8 MB | 0 b | 0.00 % |
| HTML Transfer Size | 182.6 KB | 182.6 KB | 182.6 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Transfer Size | 92.5 KB | 92.5 KB | 92.5 KB | 0 b | 0.00 % |
| Font Transfer Size | 234.9 KB | 234.9 KB | 234.9 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.3 KB | 9.3 KB | 9.3 KB | 0 b | 0.00 % |
| JSON Transfer Size | 41.2 KB | 41.2 KB | 41.2 KB | 0 b | 0.00 % |
| Other Transfer Size | 27.5 KB | 27.5 KB | 27.5 KB | 0 b | 0.00 % |
| Plain Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.00 % |
| SVG Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Total Content Size | 22.2 MB | 22.2 MB | 22.2 MB | 0 b | 0.00 % |
| HTML Content Size | 1.2 MB | 1.2 MB | 1.2 MB | 0 b | 0.00 % |
| JavaScript Content Size | 4.9 MB | 4.9 MB | 4.9 MB | 0 b | 0.00 % |
| CSS Content Size | 673.4 KB | 673.4 KB | 673.4 KB | 0 b | 0.00 % |
| Image Content Size | 5.1 MB | 5.1 MB | 5.1 MB | 0 b | 0.00 % |
| Font Content Size | 225.6 KB | 225.6 KB | 225.6 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 57.9 KB | 57.9 KB | 57.9 KB | 0 b | 0.00 % |
| Other Content Size | 57.9 KB | 57.9 KB | 57.9 KB | 0 b | 0.00 % |
| Plain Content Size | 2 B | 2 B | 2 B | 0 b | 0.00 % |
| SVG Content Size | 1.1 MB | 1.1 MB | 1.1 MB | 0 b | 0.00 % |
| Third Party metrics | |||||
| Third Party Transfer Size | 792.6 KB | 792.6 KB | 792.6 KB | 0 b | 0.00 % |
| Third Party Requests | 28 | 28 | 28 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 148 | 148 | 148 | 0 | 0.00 % |
| First Party Total Transfer Size | 14.0 MB | 14.0 MB | 14.0 MB | 0 b | 0.00 % |
| First Party Total Content Size | 19.8 MB | 19.8 MB | 19.8 MB | 0 b | 0.00 % |
