https://stf.xelta.ai/blogs/ai-image-generator-from-image-free
Tested 2026-09-14 12:03:19 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 706 ms | 706 ms | 706 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.428 s | 1.428 s | 1.428 s | 0 ms | 0.00 % |
| Total Blocking Time | 424 ms | 424 ms | 424 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0.874 | 0.874 | 0.874 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 992 ms | 992 ms | 992 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.428 s | 1.428 s | 1.428 s | 0 ms | 0.00 % |
| Load Event End | 1.772 s | 1.772 s | 1.772 s | 0 ms | 0.00 % |
| Server Response Time | 1.269 s | 1.269 s | 1.269 s | 0 ms | 0.00 % |
| TTFB | 706 ms | 706 ms | 706 ms | 0 ms | 0.00 % |
| Page Load Time | 1.771 s | 1.771 s | 1.771 s | 0 ms | 0.00 % |
| First Visual Change | 1.003 s | 1.003 s | 1.003 s | 0 ms | 0.00 % |
| Last Visual Change | 5.014 s | 5.014 s | 5.014 s | 0 ms | 0.00 % |
| Speed Index | 1.501 s | 1.501 s | 1.501 s | 0 ms | 0.00 % |
| Visual Readiness | 4.011 s | 4.011 s | 4.011 s | 0 ms | 0.00 % |
| Visual Complete 95 | 1.772 s | 1.772 s | 1.772 s | 0 ms | 0.00 % |
| Visual Complete 99 | 3.209 s | 3.209 s | 3.209 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 424 ms | 424 ms | 424 ms | 0 ms | 0.00 % |
| Max Potential FID | 176 ms | 176 ms | 176 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 10 | 10 | 10 | 0 | 0.00 % |
| Total Duration of Long Tasks | 953 ms | 953 ms | 953 ms | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 52 ms | 52 ms | 52 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0.874 | 0.874 | 0.874 | 0 | 0.00 % |
| DOM elements | 2022 | 2022 | 2022 | 0 | 0.00 % |
| Document height | 13917 | 13917 | 13917 | 0 | 0.00 % |
| Total Requests | 100 | 100 | 100 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 47 | 47 | 47 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 11 | 11 | 11 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| HTML Transfer Size | 115.0 KB | 115.0 KB | 115.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.3 MB | 1.3 MB | 1.3 MB | 0 b | 0.00 % |
| CSS Transfer Size | 91.0 KB | 91.0 KB | 91.0 KB | 0 b | 0.00 % |
| Font Transfer Size | 309.2 KB | 309.2 KB | 309.2 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.6 KB | 9.6 KB | 9.6 KB | 0 b | 0.00 % |
| JSON Transfer Size | 22.6 KB | 22.6 KB | 22.6 KB | 0 b | 0.00 % |
| Other Transfer Size | 459 B | 459 B | 459 B | 0 b | 0.00 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.4 KB | 0 b | 0.00 % |
| Total Content Size | 6.3 MB | 6.3 MB | 6.3 MB | 0 b | 0.00 % |
| HTML Content Size | 710.0 KB | 710.0 KB | 710.0 KB | 0 b | 0.00 % |
| JavaScript Content Size | 4.2 MB | 4.2 MB | 4.2 MB | 0 b | 0.00 % |
| CSS Content Size | 675.7 KB | 675.7 KB | 675.7 KB | 0 b | 0.00 % |
| Image Content Size | 391.5 KB | 391.5 KB | 391.5 KB | 0 b | 0.00 % |
| Font Content Size | 304.1 KB | 304.1 KB | 304.1 KB | 0 b | 0.00 % |
| Favicon Content Size | 8.3 KB | 8.3 KB | 8.3 KB | 0 b | 0.00 % |
| JSON Content Size | 22.2 KB | 22.2 KB | 22.2 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 | 746.9 KB | 746.9 KB | 746.9 KB | 0 b | 0.00 % |
| Third Party Requests | 13 | 13 | 13 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 87 | 87 | 87 | 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 | 4.0 MB | 4.0 MB | 4.0 MB | 0 b | 0.00 % |
