Metrics per run

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

Tested 2025-12-07 14:10:28 using Firefox 144.0.2 (runtime settings).

Side by side

Metric1234567MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 515 ms 516 ms 498 ms 516 ms 501 ms 520 ms 587 ms516 ms522 ms28 ms5.31 %
First Contentful Paint 1.271 s 1.269 s 1.287 s 1.270 s 1.253 s 1.254 s 1.338 s1.270 s1.277 s27 ms2.11 %
Largest Contentful Paint 4.136 s 4.103 s 4.086 s 4.136 s 4.169 s 4.119 s 4.238 s4.136 s4.141 s47 ms1.13 %
Interaction to Next Paint 112 ms NaN s 120 ms NaN s 184 ms NaN s NaN s120 ms139 ms32 ms23.24 %
Timing metrics
First Paint 1.277 s 1.270 s 1.290 s 1.290 s 1.256 s 1.263 s 1.341 s1.277 s1.284 s26 ms2.04 %
First Contentful Paint 1.271 s 1.269 s 1.287 s 1.270 s 1.253 s 1.254 s 1.338 s1.270 s1.277 s27 ms2.11 %
Largest Contentful Paint 4.136 s 4.103 s 4.086 s 4.136 s 4.169 s 4.119 s 4.238 s4.136 s4.141 s47 ms1.13 %
Load Event End 4.125 s 4.121 s 4.089 s 4.129 s 4.200 s 4.129 s 4.283 s4.129 s4.154 s61 ms1.47 %
Server Response Time 194 ms 195 ms 194 ms 195 ms 195 ms 201 ms 195 ms195 ms196 ms2 ms1.15 %
TTFB 515 ms 516 ms 498 ms 516 ms 501 ms 520 ms 587 ms516 ms522 ms28 ms5.31 %
Page Load Time 4.125 s 4.120 s 4.088 s 4.129 s 4.199 s 4.129 s 4.283 s4.129 s4.153 s61 ms1.47 %
First Visual Change 1.333 s 1.300 s 1.333 s 1.366 s 1.300 s 1.300 s 1.400 s1.333 s1.333 s36 ms2.67 %
Last Visual Change 4.167 s 4.100 s 4.100 s 4.133 s 4.200 s 4.100 s 4.300 s4.133 s4.157 s68 ms1.64 %
Speed Index 1.559 s 1.538 s 1.555 s 1.586 s 1.523 s 1.516 s 1.614 s1.555 s1.556 s32 ms2.07 %
Visual Readiness 2.834 s 2.800 s 2.767 s 2.767 s 2.900 s 2.800 s 2.900 s2.800 s2.824 s53 ms1.86 %
Visual Complete 95 3.033 s 3.400 s 3.867 s 3.000 s 3.933 s 2.900 s 2.933 s3.033 s3.295 s412 ms12.50 %
Visual Complete 99 4.133 s 4.067 s 4.067 s 4.133 s 4.133 s 4.100 s 4.200 s4.133 s4.119 s43 ms1.04 %
CPU metrics
Browser metrics
CPU benchmark score 77 ms 76 ms 78 ms 77 ms 76 ms 76 ms 76 ms76 ms77 ms1 ms0.95 %
Page metrics
DOM elements 17009 17009 17000 17009 17000 17009 17009170091700640.02 %
Document height 73755 73755 73755 73755 73755 73755 73755737557375500.00 %
Total Requests 246 246 246 246 246 246 24624624600.00 %
HTML Requests 1 1 1 1 1 1 11100.00 %
JavaScript Requests 10 10 10 10 10 10 10101000.00 %
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 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB958 B0.03 %
HTML Transfer Size 226.6 KB 226.6 KB 226.6 KB 226.6 KB 226.6 KB 226.6 KB 226.6 KB226.6 KB226.6 KB0 b0.00 %
JavaScript Transfer Size 299.4 KB 299.4 KB 299.4 KB 299.4 KB 299.4 KB 299.4 KB 299.4 KB299.4 KB299.4 KB2 B0.00 %
CSS Transfer Size 31.0 KB 30.9 KB 30.9 KB 30.9 KB 30.9 KB 30.9 KB 30.9 KB30.9 KB31.0 KB8 B0.03 %
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 %
SVG Transfer Size 75.6 KB 75.6 KB 75.6 KB 75.6 KB 75.6 KB 75.6 KB 75.6 KB75.6 KB75.6 KB0 b0.00 %
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 %
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 246 246 246 246 246 246 24624624600.00 %
First Party Total Transfer Size 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB958 B0.03 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %