Metrics per run

https://vi.wikipedia.org/wiki/Vincent_van_Gogh

Tested 2025-09-01 04:36:25 using Firefox 142.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 593 ms 665 ms 615 ms 556 ms 595 ms595 ms605 ms36 ms5.89 %
First Contentful Paint 1.152 s 1.270 s 1.202 s 1.101 s 1.118 s1.152 s1.169 s61 ms5.25 %
Largest Contentful Paint 1.457 s 1.627 s 3.713 s 3.442 s 1.542 s1.627 s2.356 s1.002 s42.54 %
Timing metrics
First Paint 1.159 s 1.275 s 1.208 s 1.152 s 1.176 s1.176 s1.194 s45 ms3.76 %
First Contentful Paint 1.152 s 1.270 s 1.202 s 1.101 s 1.118 s1.152 s1.169 s61 ms5.25 %
Largest Contentful Paint 1.457 s 1.627 s 3.713 s 3.442 s 1.542 s1.627 s2.356 s1.002 s42.54 %
Load Event End 3.639 s 3.600 s 3.698 s 3.428 s 3.612 s3.612 s3.595 s90 ms2.51 %
Server Response Time 195 ms 239 ms 193 ms 217 ms 184 ms195 ms206 ms20 ms9.69 %
TTFB 593 ms 665 ms 615 ms 556 ms 595 ms595 ms605 ms36 ms5.89 %
Page Load Time 3.639 s 3.599 s 3.697 s 3.428 s 3.612 s3.612 s3.595 s90 ms2.50 %
First Visual Change 1.200 s 1.333 s 1.233 s 1.200 s 1.233 s1.233 s1.240 s49 ms3.94 %
Last Visual Change 13.633 s 13.800 s 13.967 s 13.733 s 14.133 s13.800 s13.853 s177 ms1.28 %
Speed Index 1.744 s 2.036 s 1.897 s 1.827 s 1.789 s1.827 s1.859 s102 ms5.48 %
Visual Readiness 12.433 s 12.467 s 12.734 s 12.533 s 12.900 s12.533 s12.613 s177 ms1.41 %
Visual Complete 95 3.667 s 3.600 s 3.700 s 3.467 s 3.633 s3.633 s3.613 s80 ms2.23 %
Visual Complete 99 13.533 s 13.700 s 13.833 s 13.700 s 14.067 s13.700 s13.767 s178 ms1.29 %
CPU metrics
Browser metrics
CPU benchmark score 51 ms 78 ms 52 ms 53 ms 54 ms53 ms58 ms10 ms17.79 %
Page metrics
DOM elements 6161 6183 6163 6161 61616161616690.14 %
Document height 27806 27806 27806 27806 27806278062780600.00 %
Total Requests 111 111 111 111 11111111100.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 9 9 9 9 99900.00 %
CSS Requests 3 3 3 3 33300.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 2.3 MB 2.3 MB 2.3 MB 2.3 MB 2.3 MB2.3 MB2.3 MB1.4 KB0.06 %
HTML Transfer Size 109.4 KB 109.4 KB 109.4 KB 109.4 KB 109.4 KB109.4 KB109.4 KB0 b0.00 %
JavaScript Transfer Size 476.7 KB 476.7 KB 476.7 KB 476.7 KB 476.7 KB476.7 KB476.7 KB1 B0.00 %
CSS Transfer Size 29.0 KB 29.0 KB 29.0 KB 29.0 KB 29.1 KB29.0 KB29.0 KB1 B0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.9 KB 1.9 KB 1.9 KB 1.9 KB1.9 KB1.9 KB0 b0.00 %
JSON Transfer Size 4.2 KB 4.2 KB 4.2 KB 4.2 KB 4.2 KB4.2 KB4.2 KB0 b0.01 %
SVG Transfer Size 38.3 KB 38.3 KB 38.3 KB 38.3 KB 38.3 KB38.3 KB38.3 KB0 b0.00 %
Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
HTML Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
CSS Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 111 111 111 111 11111111100.00 %
First Party Total Transfer Size 2.3 MB 2.3 MB 2.3 MB 2.3 MB 2.3 MB2.3 MB2.3 MB1.4 KB0.06 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %