https://xelta.ai/flow/microcourse
Tested 2026-09-21 05:43:23 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 274 ms | 274 ms | 274 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.960 s | 1.960 s | 1.960 s | 0 ms | 0.00 % |
| Total Blocking Time | 1.328 s | 1.328 s | 1.328 s | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 576 ms | 576 ms | 576 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.960 s | 1.960 s | 1.960 s | 0 ms | 0.00 % |
| Load Event End | 1.921 s | 1.921 s | 1.921 s | 0 ms | 0.00 % |
| Server Response Time | 418 ms | 418 ms | 418 ms | 0 ms | 0.00 % |
| TTFB | 274 ms | 274 ms | 274 ms | 0 ms | 0.00 % |
| Page Load Time | 1.921 s | 1.921 s | 1.921 s | 0 ms | 0.00 % |
| First Visual Change | 666 ms | 666 ms | 666 ms | 0 ms | 0.00 % |
| Last Visual Change | 7.666 s | 7.666 s | 7.666 s | 0 ms | 0.00 % |
| Speed Index | 1.990 s | 1.990 s | 1.990 s | 0 ms | 0.00 % |
| Visual Readiness | 7.000 s | 7.000 s | 7.000 s | 0 ms | 0.00 % |
| Visual Complete 95 | 7.566 s | 7.566 s | 7.566 s | 0 ms | 0.00 % |
| Visual Complete 99 | 7.666 s | 7.666 s | 7.666 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 1.328 s | 1.328 s | 1.328 s | 0 ms | 0.00 % |
| Max Potential FID | 388 ms | 388 ms | 388 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 16 | 16 | 16 | 0 | 0.00 % |
| Total Duration of Long Tasks | 2.186 s | 2.186 s | 2.186 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 58 ms | 58 ms | 58 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 1660 | 1660 | 1660 | 0 | 0.00 % |
| Document height | 4723 | 4723 | 4723 | 0 | 0.00 % |
| Total Requests | 103 | 103 | 103 | 0 | 0.00 % |
| HTML Requests | 6 | 6 | 6 | 0 | 0.00 % |
| JavaScript Requests | 51 | 51 | 51 | 0 | 0.00 % |
| CSS Requests | 3 | 3 | 3 | 0 | 0.00 % |
| Font Requests | 6 | 6 | 6 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.1 MB | 2.1 MB | 2.1 MB | 0 b | 0.00 % |
| HTML Transfer Size | 31.3 KB | 31.3 KB | 31.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.4 MB | 1.4 MB | 1.4 MB | 0 b | 0.00 % |
| CSS Transfer Size | 94.9 KB | 94.9 KB | 94.9 KB | 0 b | 0.00 % |
| Font Transfer Size | 148.0 KB | 148.0 KB | 148.0 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.6 KB | 9.6 KB | 9.6 KB | 0 b | 0.00 % |
| JSON Transfer Size | 12.1 KB | 12.1 KB | 12.1 KB | 0 b | 0.00 % |
| Other Transfer Size | 1.3 KB | 1.3 KB | 1.3 KB | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 5.9 MB | 5.9 MB | 5.9 MB | 0 b | 0.00 % |
| HTML Content Size | 242.6 KB | 242.6 KB | 242.6 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.4 MB | 4.4 MB | 4.4 MB | 0 b | 0.00 % |
| CSS Content Size | 691.3 KB | 691.3 KB | 691.3 KB | 0 b | 0.00 % |
| Image Content Size | 461.0 KB | 461.0 KB | 461.0 KB | 0 b | 0.00 % |
| Font Content Size | 142.4 KB | 142.4 KB | 142.4 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 4.0 KB | 4.0 KB | 4.0 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 | 760.9 KB | 760.9 KB | 760.9 KB | 0 b | 0.00 % |
| Third Party Requests | 21 | 21 | 21 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 82 | 82 | 82 | 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 | 3.5 MB | 3.5 MB | 3.5 MB | 0 b | 0.00 % |
