Metrics per run

https://www.proantic.com/galerie/guillaumerullier/

Tested 2025-12-15 02:34:40 using Chrome 132.0.6834.83 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 108 ms 73 ms 88 ms88 ms90 ms14 ms15.99 %
First Contentful Paint 425 ms 250 ms 357 ms357 ms344 ms72 ms20.94 %
Largest Contentful Paint 849 ms 709 ms 740 ms740 ms766 ms60 ms7.84 %
Interaction to Next Paint 128 ms NaN s NaN s128 ms128 ms0 ms0.00 %
Total Blocking Time 381 ms 270 ms 303 ms303 ms318 ms47 ms14.64 %
Cumulative Layout Shift 0.039 0.039 0.0390.0390.03900.04 %
Timing metrics
First Paint 425 ms 250 ms 357 ms357 ms344 ms72 ms20.94 %
First Contentful Paint 425 ms 250 ms 357 ms357 ms344 ms72 ms20.94 %
Largest Contentful Paint 849 ms 709 ms 740 ms740 ms766 ms60 ms7.84 %
Load Event End 1.236 s 966 ms 1.030 s1.030 s1.077 s115 ms10.69 %
Server Response Time 88 ms 55 ms 65 ms65 ms69 ms14 ms19.93 %
TTFB 108 ms 73 ms 88 ms88 ms90 ms14 ms15.99 %
Page Load Time 1.235 s 965 ms 1.029 s1.029 s1.076 s115 ms10.70 %
First Visual Change 400 ms 266 ms 366 ms366 ms344 ms57 ms16.53 %
Last Visual Change 1.567 s 1.466 s 1.466 s1.466 s1.500 s48 ms3.17 %
Speed Index 524 ms 397 ms 481 ms481 ms467 ms53 ms11.29 %
Visual Readiness 1.167 s 1.200 s 1.100 s1.167 s1.156 s42 ms3.60 %
Visual Complete 95 1.334 s 1.266 s 1.266 s1.266 s1.289 s32 ms2.49 %
Visual Complete 99 1.567 s 1.466 s 1.466 s1.466 s1.500 s48 ms3.17 %
CPU metrics
Total Blocking Time 381 ms 270 ms 303 ms303 ms318 ms47 ms14.64 %
Max Potential FID 183 ms 155 ms 151 ms155 ms163 ms14 ms8.73 %
Number of Long Tasks 9 8 99905.44 %
Total Duration of Long Tasks 928 ms 691 ms 805 ms805 ms808 ms97 ms11.98 %
Browser metrics
CPU benchmark score 80 ms 97 ms 77 ms80 ms85 ms9 ms10.40 %
Page metrics
Cumulative Layout Shift 0.039 0.039 0.0390.0390.03900.04 %
DOM elements 1464 1464 14641464146400.00 %
Document height 6586 6560 658665866577120.19 %
Total Requests 54 51 54545312.67 %
HTML Requests 3 3 33300.00 %
JavaScript Requests 7 7 77700.00 %
CSS Requests 7 7 77700.00 %
Font Requests 11 11 11111100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB18.3 KB0.66 %
HTML Transfer Size 78.1 KB 79.3 KB 78.1 KB78.1 KB78.5 KB568 B0.71 %
JavaScript Transfer Size 894.4 KB 894.8 KB 894.4 KB894.4 KB894.5 KB213 B0.02 %
CSS Transfer Size 110.3 KB 109.8 KB 110.3 KB110.3 KB110.1 KB215 B0.19 %
Font Transfer Size 1017.6 KB 1017.5 KB 1017.6 KB1017.6 KB1017.6 KB51 B0.00 %
Total Content Size 4.5 MB 4.4 MB 4.5 MB4.5 MB4.5 MB17.5 KB0.38 %
HTML Content Size 281.9 KB 283.7 KB 281.8 KB281.9 KB282.5 KB888 B0.31 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 418.1 KB 418.1 KB 418.1 KB418.1 KB418.1 KB0 b0.00 %
Image Content Size 681.9 KB 643.0 KB 681.9 KB681.9 KB668.9 KB18.4 KB2.74 %
Font Content Size 1013.2 KB 1013.2 KB 1013.2 KB1013.2 KB1013.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 971.9 KB 973.0 KB 971.8 KB971.9 KB972.2 KB565 B0.06 %
Third Party Requests 10 10 10101000.00 %
First Party metrics
First Party Requests 44 41 44444313.29 %
First Party Total Transfer Size 1.8 MB 1.7 MB 1.8 MB1.8 MB1.8 MB18.9 KB1.04 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB18.4 KB0.82 %