https://xelta.ai/blogs/best-free-ai-video-generator
Tested 2026-08-19 18:01:19 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 147 ms | 147 ms | 147 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.424 s | 2.424 s | 2.424 s | 0 ms | 0.00 % |
| Total Blocking Time | 164 ms | 164 ms | 164 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0.043 | 0.043 | 0.043 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 736 ms | 736 ms | 736 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.424 s | 2.424 s | 2.424 s | 0 ms | 0.00 % |
| Load Event End | 2.215 s | 2.215 s | 2.215 s | 0 ms | 0.00 % |
| Server Response Time | 1.023 s | 1.023 s | 1.023 s | 0 ms | 0.00 % |
| TTFB | 147 ms | 147 ms | 147 ms | 0 ms | 0.00 % |
| Page Load Time | 2.205 s | 2.205 s | 2.205 s | 0 ms | 0.00 % |
| First Visual Change | 267 ms | 267 ms | 267 ms | 0 ms | 0.00 % |
| Last Visual Change | 5.967 s | 5.967 s | 5.967 s | 0 ms | 0.00 % |
| Speed Index | 1.713 s | 1.713 s | 1.713 s | 0 ms | 0.00 % |
| Visual Readiness | 5.700 s | 5.700 s | 5.700 s | 0 ms | 0.00 % |
| Visual Complete 95 | 4.133 s | 4.133 s | 4.133 s | 0 ms | 0.00 % |
| Visual Complete 99 | 4.267 s | 4.267 s | 4.267 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 164 ms | 164 ms | 164 ms | 0 ms | 0.00 % |
| Max Potential FID | 132 ms | 132 ms | 132 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 7 | 7 | 7 | 0 | 0.00 % |
| Total Duration of Long Tasks | 628 ms | 628 ms | 628 ms | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 72 ms | 72 ms | 72 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0.043 | 0.043 | 0.043 | 0 | 0.00 % |
| DOM elements | 1635 | 1635 | 1635 | 0 | 0.00 % |
| Document height | 13250 | 13250 | 13250 | 0 | 0.00 % |
| Total Requests | 87 | 87 | 87 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 45 | 45 | 45 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 1 | 1 | 1 | 0 | 0.00 % |
| HTTP Errors | 401: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.8 MB | 2.8 MB | 2.8 MB | 0 b | 0.00 % |
| HTML Transfer Size | 82.5 KB | 82.5 KB | 82.5 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.1 MB | 1.1 MB | 1.1 MB | 0 b | 0.00 % |
| CSS Transfer Size | 76.6 KB | 76.6 KB | 76.6 KB | 0 b | 0.00 % |
| Font Transfer Size | 47.7 KB | 47.7 KB | 47.7 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 648.2 KB | 648.2 KB | 648.2 KB | 0 b | 0.00 % |
| JSON Transfer Size | 272.6 KB | 272.6 KB | 272.6 KB | 0 b | 0.00 % |
| Other Transfer Size | 447 B | 447 B | 447 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 6.2 MB | 6.2 MB | 6.2 MB | 0 b | 0.00 % |
| HTML Content Size | 511.2 KB | 511.2 KB | 511.2 KB | 0 b | 0.00 % |
| JavaScript Content Size | 3.6 MB | 3.6 MB | 3.6 MB | 0 b | 0.00 % |
| CSS Content Size | 577.7 KB | 577.7 KB | 577.7 KB | 0 b | 0.00 % |
| Image Content Size | 604.1 KB | 604.1 KB | 604.1 KB | 0 b | 0.00 % |
| Font Content Size | 47.3 KB | 47.3 KB | 47.3 KB | 0 b | 0.00 % |
| Favicon Content Size | 668.8 KB | 668.8 KB | 668.8 KB | 0 b | 0.00 % |
| JSON Content Size | 299.2 KB | 299.2 KB | 299.2 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 | 409.8 KB | 409.8 KB | 409.8 KB | 0 b | 0.00 % |
| Third Party Requests | 15 | 15 | 15 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 72 | 72 | 72 | 0 | 0.00 % |
| First Party Total Transfer Size | 2.4 MB | 2.4 MB | 2.4 MB | 0 b | 0.00 % |
| First Party Total Content Size | 4.9 MB | 4.9 MB | 4.9 MB | 0 b | 0.00 % |
