https://xelta.ai/ai-tool/smart-ad
Tested 2026-08-17 01:01:48 using Chrome 150.0.7871.46 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 181 ms | 98 ms | 75 ms | 98 ms | 118 ms | 46 ms | 38.58 % |
| Largest Contentful Paint | 1.800 s | 1.800 s | 1.684 s | 1.800 s | 1.761 s | 55 ms | 3.10 % |
| Total Blocking Time | 459 ms | 495 ms | 548 ms | 495 ms | 501 ms | 37 ms | 7.30 % |
| Cumulative Layout Shift | 0.05 | 0.047 | 0.047 | 0.047 | 0.048 | 0.001 | 2.72 % |
| Timing metrics | |||||||
| First Paint | 1.456 s | 1.388 s | 1.364 s | 1.388 s | 1.403 s | 39 ms | 2.78 % |
| Largest Contentful Paint | 1.800 s | 1.800 s | 1.684 s | 1.800 s | 1.761 s | 55 ms | 3.10 % |
| Load Event End | 885 ms | 994 ms | 854 ms | 885 ms | 911 ms | 60 ms | 6.59 % |
| Server Response Time | 147 ms | 233 ms | 157 ms | 157 ms | 179 ms | 38 ms | 21.45 % |
| TTFB | 181 ms | 98 ms | 75 ms | 98 ms | 118 ms | 46 ms | 38.58 % |
| Page Load Time | 872 ms | 981 ms | 846 ms | 872 ms | 900 ms | 58 ms | 6.50 % |
| First Visual Change | 500 ms | 601 ms | 433 ms | 500 ms | 511 ms | 69 ms | 13.50 % |
| Last Visual Change | 5.733 s | 5.672 s | 5.600 s | 5.672 s | 5.668 s | 54 ms | 0.96 % |
| Speed Index | 1.977 s | 1.973 s | 1.934 s | 1.973 s | 1.961 s | 19 ms | 0.99 % |
| Visual Readiness | 5.233 s | 5.071 s | 5.167 s | 5.167 s | 5.157 s | 67 ms | 1.29 % |
| Visual Complete 95 | 4.566 s | 4.638 s | 4.966 s | 4.638 s | 4.723 s | 174 ms | 3.69 % |
| Visual Complete 99 | 4.700 s | 4.938 s | 5.200 s | 4.938 s | 4.946 s | 204 ms | 4.13 % |
| CPU metrics | |||||||
| Total Blocking Time | 459 ms | 495 ms | 548 ms | 495 ms | 501 ms | 37 ms | 7.30 % |
| Max Potential FID | 216 ms | 204 ms | 190 ms | 204 ms | 203 ms | 11 ms | 5.23 % |
| Number of Long Tasks | 9 | 9 | 12 | 9 | 10 | 1 | 14.14 % |
| Total Duration of Long Tasks | 1.479 s | 1.327 s | 1.624 s | 1.479 s | 1.477 s | 121 ms | 8.21 % |
| Browser metrics | |||||||
| CPU benchmark score | 123 ms | 92 ms | 84 ms | 92 ms | 100 ms | 17 ms | 16.88 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.05 | 0.047 | 0.047 | 0.047 | 0.048 | 0.001 | 2.72 % |
| DOM elements | 1531 | 1531 | 1531 | 1531 | 1531 | 0 | 0.00 % |
| Document height | 6526 | 6526 | 6526 | 6526 | 6526 | 0 | 0.00 % |
| Total Requests | 143 | 143 | 141 | 143 | 142 | 1 | 0.66 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 48 | 48 | 48 | 48 | 48 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| HTTP Errors | 401: 1 | 401: 1 | 401: 1 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 7.6 MB | 7.3 MB | 7.3 MB | 7.3 MB | 7.4 MB | 123.7 KB | 1.64 % |
| HTML Transfer Size | 29.8 KB | 30.4 KB | 30.1 KB | 30.1 KB | 30.1 KB | 267 B | 0.87 % |
| JavaScript Transfer Size | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 67 B | 0.01 % |
| CSS Transfer Size | 77.3 KB | 77.3 KB | 77.3 KB | 77.3 KB | 77.3 KB | 4 B | 0.01 % |
| Font Transfer Size | 47.7 KB | 47.7 KB | 48.0 KB | 47.7 KB | 47.8 KB | 138 B | 0.28 % |
| Favicon Transfer Size | 648.2 KB | 649.1 KB | 648.2 KB | 648.2 KB | 648.5 KB | 429 B | 0.06 % |
| JSON Transfer Size | 21.4 KB | 21.4 KB | 22.4 KB | 21.4 KB | 21.7 KB | 447 B | 2.01 % |
| Other Transfer Size | 447 B | 450 B | 1.4 KB | 450 B | 766 B | 449 B | 58.58 % |
| Plain Transfer Size | 1.4 KB | 1.4 KB | 1.1 KB | 1.4 KB | 1.3 KB | 133 B | 10.09 % |
| Total Content Size | 10.8 MB | 10.8 MB | 10.8 MB | 10.8 MB | 10.8 MB | 1.3 KB | 0.01 % |
| HTML Content Size | 225.4 KB | 225.4 KB | 225.4 KB | 225.4 KB | 225.4 KB | 0 b | 0.00 % |
| JavaScript Content Size | 3.7 MB | 3.7 MB | 3.7 MB | 3.7 MB | 3.7 MB | 0 b | 0.00 % |
| CSS Content Size | 577.7 KB | 577.7 KB | 577.7 KB | 577.7 KB | 577.7 KB | 0 b | 0.00 % |
| Image Content Size | 5.6 MB | 5.6 MB | 5.6 MB | 5.6 MB | 5.6 MB | 1.3 KB | 0.02 % |
| Font Content Size | 47.3 KB | 47.3 KB | 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 | 668.8 KB | 668.8 KB | 0 b | 0.00 % |
| JSON Content Size | 55.0 KB | 55.0 KB | 55.0 KB | 55.0 KB | 55.0 KB | 0 b | 0.00 % |
| Other Content Size | 151 B | 151 B | 151 B | 151 B | 151 B | 0 b | 0.00 % |
| Plain Content Size | 2 B | 2 B | 0 b | 2 B | 1 B | 1 B | 70.71 % |
| Third Party metrics | |||||||
| Third Party Transfer Size | 2.6 MB | 2.4 MB | 2.4 MB | 2.4 MB | 2.5 MB | 124.5 KB | 4.92 % |
| Third Party Requests | 33 | 33 | 31 | 33 | 32 | 1 | 2.92 % |
| First Party metrics | |||||||
| First Party Requests | 110 | 110 | 110 | 110 | 110 | 0 | 0.00 % |
| First Party Total Transfer Size | 4.9 MB | 4.9 MB | 4.9 MB | 4.9 MB | 4.9 MB | 2.0 KB | 0.04 % |
| First Party Total Content Size | 7.2 MB | 7.2 MB | 7.2 MB | 7.2 MB | 7.2 MB | 1.3 KB | 0.02 % |
