Metrics per run

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

Tested 2026-04-29 16:27:55 using Firefox 148.0.2 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 439 ms 411 ms 427 ms 431 ms 426 ms427 ms427 ms9 ms2.14 %
First Contentful Paint 970 ms 985 ms 952 ms 958 ms 939 ms958 ms961 ms16 ms1.63 %
Largest Contentful Paint 1.339 s 3.067 s 3.102 s 3.119 s 3.086 s3.086 s2.743 s702 ms25.60 %
Timing metrics
First Paint 969 ms 984 ms 952 ms 957 ms 938 ms957 ms960 ms16 ms1.62 %
First Contentful Paint 970 ms 985 ms 952 ms 958 ms 939 ms958 ms961 ms16 ms1.63 %
Largest Contentful Paint 1.339 s 3.067 s 3.102 s 3.119 s 3.086 s3.086 s2.743 s702 ms25.60 %
Load Event End 3.105 s 3.175 s 3.093 s 3.103 s 3.078 s3.103 s3.111 s33 ms1.08 %
Server Response Time 102 ms 104 ms 105 ms 103 ms 104 ms104 ms104 ms1 ms0.98 %
TTFB 439 ms 411 ms 427 ms 431 ms 426 ms427 ms427 ms9 ms2.14 %
Page Load Time 3.104 s 3.174 s 3.092 s 3.102 s 3.077 s3.102 s3.110 s33 ms1.08 %
First Visual Change 1.033 s 1.033 s 1.033 s 1.033 s 1.000 s1.033 s1.026 s13 ms1.29 %
Last Visual Change 13.500 s 4.167 s 13.466 s 23.466 s 13.400 s13.466 s13.600 s6.106 s44.89 %
Speed Index 1.626 s 1.285 s 1.444 s 1.610 s 1.477 s1.477 s1.488 s124 ms8.35 %
Visual Readiness 12.467 s 3.134 s 12.433 s 22.433 s 12.400 s12.433 s12.573 s6.105 s48.56 %
Visual Complete 95 1.366 s 2.967 s 3.066 s 3.066 s 3.033 s3.033 s2.700 s668 ms24.74 %
Visual Complete 99 13.433 s 3.067 s 13.233 s 23.233 s 13.133 s13.233 s13.220 s6.378 s48.25 %
CPU metrics
Browser metrics
CPU benchmark score 52 ms 77 ms 77 ms 52 ms 54 ms54 ms62 ms12 ms19.14 %
Page metrics
DOM elements 6536 6537 6507 6507 650565076518150.23 %
Document height 27766 27766 27766 27766 27766277662776600.00 %
Total Requests 106 106 106 107 10610610600.38 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 8 8 8 8 88800.00 %
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 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB841 B0.04 %
HTML Transfer Size 140.3 KB 140.4 KB 140.3 KB 140.3 KB 140.3 KB140.3 KB140.3 KB47 B0.03 %
JavaScript Transfer Size 414.1 KB 414.4 KB 414.1 KB 414.1 KB 414.1 KB414.1 KB414.1 KB132 B0.03 %
CSS Transfer Size 30.7 KB 30.9 KB 30.7 KB 30.7 KB 30.7 KB30.7 KB30.7 KB89 B0.28 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 2.0 KB 2.1 KB 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB24 B1.15 %
JSON Transfer Size 4.6 KB 4.7 KB 4.6 KB 4.6 KB 4.6 KB4.6 KB4.6 KB33 B0.69 %
SVG Transfer Size 35.3 KB 36.4 KB 35.3 KB 35.3 KB 35.3 KB35.3 KB35.5 KB460 B1.27 %
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 106 106 106 107 10610610600.38 %
First Party Total Transfer Size 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB841 B0.04 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %