Metrics per run

https://it.wikipedia.org/wiki/Italia

Tested 2026-03-04 11:46:48 using Firefox 147.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 442 ms 444 ms 514 ms 449 ms 440 ms444 ms458 ms28 ms6.17 %
First Contentful Paint 1.365 s 1.361 s 1.411 s 1.382 s 1.345 s1.365 s1.373 s22 ms1.63 %
Largest Contentful Paint 1.365 s 1.361 s 1.411 s 1.382 s 1.345 s1.365 s1.373 s22 ms1.63 %
Interaction to Next Paint 176 ms 184 ms 176 ms 184 ms NaN s180 ms180 ms4 ms2.22 %
Timing metrics
First Paint 1.365 s 1.361 s 1.411 s 1.381 s 1.344 s1.365 s1.372 s23 ms1.65 %
First Contentful Paint 1.365 s 1.361 s 1.411 s 1.382 s 1.345 s1.365 s1.373 s22 ms1.63 %
Largest Contentful Paint 1.365 s 1.361 s 1.411 s 1.382 s 1.345 s1.365 s1.373 s22 ms1.63 %
Load Event End 3.176 s 3.228 s 3.204 s 3.223 s 3.166 s3.204 s3.199 s25 ms0.77 %
Server Response Time 120 ms 120 ms 120 ms 120 ms 121 ms120 ms120 ms0 ms0.33 %
TTFB 442 ms 444 ms 514 ms 449 ms 440 ms444 ms458 ms28 ms6.17 %
Page Load Time 3.176 s 3.228 s 3.204 s 3.223 s 3.165 s3.204 s3.199 s25 ms0.78 %
First Visual Change 1.400 s 1.400 s 1.433 s 1.400 s 1.367 s1.400 s1.400 s21 ms1.49 %
Last Visual Change 4.333 s 4.400 s 4.367 s 4.267 s 4.300 s4.333 s4.333 s47 ms1.09 %
Speed Index 1.545 s 1.570 s 1.583 s 1.542 s 1.561 s1.561 s1.560 s15 ms0.98 %
Visual Readiness 2.933 s 3.000 s 2.934 s 2.867 s 2.933 s2.933 s2.933 s42 ms1.43 %
Visual Complete 95 2.933 s 2.933 s 3.033 s 2.967 s 2.967 s2.967 s2.967 s37 ms1.23 %
Visual Complete 99 3.133 s 3.233 s 3.033 s 2.967 s 2.967 s3.033 s3.067 s103 ms3.36 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 77 ms 77 ms 77 ms 80 ms77 ms77 ms1 ms1.75 %
Page metrics
DOM elements 19051 19051 19051 19051 19051190511905100.00 %
Document height 73965 73985 73965 73965 73959739657396890.01 %
Total Requests 76 77 74 78 75767611.86 %
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 1.9 MB 2.0 MB 1.9 MB 2.0 MB 1.9 MB1.9 MB1.9 MB38.1 KB1.92 %
HTML Transfer Size 319.2 KB 319.2 KB 319.2 KB 319.2 KB 319.2 KB319.2 KB319.2 KB0 b0.00 %
JavaScript Transfer Size 308.1 KB 308.1 KB 308.1 KB 308.1 KB 308.1 KB308.1 KB308.1 KB1 B0.00 %
CSS Transfer Size 32.7 KB 32.7 KB 32.7 KB 32.7 KB 32.7 KB32.7 KB32.7 KB9 B0.03 %
Font Transfer Size 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 KB2.0 KB2.0 KB0 b0.00 %
SVG Transfer Size 38.2 KB 38.2 KB 38.2 KB 38.2 KB 38.2 KB38.2 KB38.2 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 %
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 76 77 74 78 75767611.86 %
First Party Total Transfer Size 1.9 MB 2.0 MB 1.9 MB 2.0 MB 1.9 MB1.9 MB1.9 MB38.1 KB1.92 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %