https://xelta.ai/blogs/free-ai-image-generator-from-text
Tested 2026-09-12 20:34:30 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 26 ms | 26 ms | 26 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.648 s | 1.648 s | 1.648 s | 0 ms | 0.00 % |
| Total Blocking Time | 984 ms | 984 ms | 984 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 1.488 s | 1.488 s | 1.488 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.648 s | 1.648 s | 1.648 s | 0 ms | 0.00 % |
| Load Event End | 1.647 s | 1.647 s | 1.647 s | 0 ms | 0.00 % |
| Server Response Time | 134 ms | 134 ms | 134 ms | 0 ms | 0.00 % |
| TTFB | 26 ms | 26 ms | 26 ms | 0 ms | 0.00 % |
| Page Load Time | 1.647 s | 1.647 s | 1.647 s | 0 ms | 0.00 % |
| First Visual Change | 1.034 s | 1.034 s | 1.034 s | 0 ms | 0.00 % |
| Last Visual Change | 10.143 s | 10.143 s | 10.143 s | 0 ms | 0.00 % |
| Speed Index | 4.093 s | 4.093 s | 4.093 s | 0 ms | 0.00 % |
| Visual Readiness | 9.109 s | 9.109 s | 9.109 s | 0 ms | 0.00 % |
| Visual Complete 95 | 9.776 s | 9.776 s | 9.776 s | 0 ms | 0.00 % |
| Visual Complete 99 | 10.143 s | 10.143 s | 10.143 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 984 ms | 984 ms | 984 ms | 0 ms | 0.00 % |
| Max Potential FID | 307 ms | 307 ms | 307 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 11 | 11 | 11 | 0 | 0.00 % |
| Total Duration of Long Tasks | 1.726 s | 1.726 s | 1.726 s | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 65 ms | 65 ms | 65 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 2014 | 2014 | 2014 | 0 | 0.00 % |
| Document height | 5182 | 5182 | 5182 | 0 | 0.00 % |
| Total Requests | 174 | 174 | 174 | 0 | 0.00 % |
| HTML Requests | 2 | 2 | 2 | 0 | 0.00 % |
| JavaScript Requests | 58 | 58 | 58 | 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 | 14.6 MB | 14.6 MB | 14.6 MB | 0 b | 0.00 % |
| HTML Transfer Size | 185.4 KB | 185.4 KB | 185.4 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 1.3 MB | 1.3 MB | 1.3 MB | 0 b | 0.00 % |
| CSS Transfer Size | 93.0 KB | 93.0 KB | 93.0 KB | 0 b | 0.00 % |
| Font Transfer Size | 236.2 KB | 236.2 KB | 236.2 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 9.3 KB | 9.3 KB | 9.3 KB | 0 b | 0.00 % |
| JSON Transfer Size | 43.2 KB | 43.2 KB | 43.2 KB | 0 b | 0.00 % |
| Other Transfer Size | 25.7 KB | 25.7 KB | 25.7 KB | 0 b | 0.00 % |
| Plain Transfer Size | 2.8 KB | 2.8 KB | 2.8 KB | 0 b | 0.00 % |
| SVG Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Total Content Size | 21.7 MB | 21.7 MB | 21.7 MB | 0 b | 0.00 % |
| HTML Content Size | 1.2 MB | 1.2 MB | 1.2 MB | 0 b | 0.00 % |
| JavaScript Content Size | 4.3 MB | 4.3 MB | 4.3 MB | 0 b | 0.00 % |
| CSS Content Size | 673.4 KB | 673.4 KB | 673.4 KB | 0 b | 0.00 % |
| Image Content Size | 5.0 MB | 5.0 MB | 5.0 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 | 62.4 KB | 62.4 KB | 62.4 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 | 605.7 KB | 605.7 KB | 605.7 KB | 0 b | 0.00 % |
| Third Party Requests | 25 | 25 | 25 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 149 | 149 | 149 | 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 % |
