Metrics per run

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

Tested 2025-12-07 14:18:09 using Firefox 144.0.2 (runtime settings).

Side by side

Metric1234567MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 515 ms 516 ms 515 ms 587 ms 517 ms 499 ms 520 ms516 ms524 ms26 ms5.04 %
First Contentful Paint 897 ms 965 ms 898 ms 982 ms 914 ms 948 ms 897 ms914 ms929 ms33 ms3.57 %
Largest Contentful Paint 3.086 s 1.644 s 3.068 s 3.171 s 3.086 s 3.119 s 3.152 s3.086 s2.904 s515 ms17.75 %
Timing metrics
First Paint 954 ms 973 ms 951 ms 1.033 s 979 ms 954 ms 956 ms956 ms971 ms27 ms2.78 %
First Contentful Paint 897 ms 965 ms 898 ms 982 ms 914 ms 948 ms 897 ms914 ms929 ms33 ms3.57 %
Largest Contentful Paint 3.086 s 1.644 s 3.068 s 3.171 s 3.086 s 3.119 s 3.152 s3.086 s2.904 s515 ms17.75 %
Load Event End 3.084 s 3.094 s 3.054 s 3.155 s 3.085 s 3.115 s 3.150 s3.094 s3.105 s34 ms1.10 %
Server Response Time 195 ms 195 ms 195 ms 195 ms 194 ms 194 ms 195 ms195 ms195 ms0 ms0.23 %
TTFB 515 ms 516 ms 515 ms 587 ms 517 ms 499 ms 520 ms516 ms524 ms26 ms5.04 %
Page Load Time 3.084 s 3.094 s 3.053 s 3.155 s 3.084 s 3.114 s 3.149 s3.094 s3.105 s34 ms1.10 %
First Visual Change 1.033 s 1.033 s 1.034 s 1.100 s 1.033 s 1.000 s 1.000 s1.033 s1.033 s31 ms2.99 %
Last Visual Change 13.333 s 13.233 s 13.334 s 13.233 s 13.367 s 13.267 s 13.267 s13.267 s13.291 s50 ms0.37 %
Speed Index 1.557 s 1.400 s 1.636 s 1.493 s 1.513 s 1.597 s 1.520 s1.520 s1.531 s71 ms4.63 %
Visual Readiness 12.300 s 12.200 s 12.300 s 12.133 s 12.334 s 12.267 s 12.267 s12.267 s12.257 s64 ms0.52 %
Visual Complete 95 3.000 s 1.667 s 3.100 s 3.100 s 3.033 s 3.033 s 3.100 s3.033 s2.862 s489 ms17.10 %
Visual Complete 99 13.300 s 13.200 s 13.300 s 9.433 s 13.300 s 13.267 s 13.233 s13.267 s12.719 s1.342 s10.55 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 51 ms 52 ms 51 ms 52 ms 76 ms 76 ms52 ms62 ms12 ms19.56 %
Page metrics
DOM elements 6068 6068 6083 6068 6068 6083 60686068607270.11 %
Document height 27449 27449 27449 27449 27449 27449 27449274492744900.00 %
Total Requests 104 104 104 104 104 104 10410410400.00 %
HTML Requests 1 1 1 1 1 1 11100.00 %
JavaScript Requests 8 8 8 8 8 8 88800.00 %
CSS Requests 3 3 3 3 3 3 33300.00 %
Font Requests 0 0 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0 0 0000N/A
Total Transfer Size 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB19 B0.00 %
HTML Transfer Size 108.3 KB 108.3 KB 108.3 KB 108.3 KB 108.3 KB 108.3 KB 108.3 KB108.3 KB108.3 KB0 b0.00 %
JavaScript Transfer Size 383.2 KB 383.2 KB 383.2 KB 383.2 KB 383.1 KB 383.1 KB 383.1 KB383.2 KB383.1 KB13 B0.00 %
CSS Transfer Size 29.1 KB 29.1 KB 29.1 KB 29.0 KB 29.0 KB 29.0 KB 29.0 KB29.0 KB29.1 KB13 B0.04 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 2.0 KB 2.0 KB 2.0 KB 2.0 KB 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
JSON Transfer Size 4.4 KB 4.4 KB 4.4 KB 4.4 KB 4.4 KB 4.4 KB 4.4 KB4.4 KB4.4 KB0 b0.00 %
SVG Transfer Size 34.0 KB 34.0 KB 34.0 KB 34.0 KB 34.0 KB 34.0 KB 34.0 KB34.0 KB34.0 KB2 B0.01 %
Total Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 104 104 104 104 104 104 10410410400.00 %
First Party Total Transfer Size 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB19 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %