Metrics per run

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

Tested 2025-09-01 04:30:30 using Firefox 142.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 693 ms 579 ms 593 ms 681 ms 722 ms681 ms654 ms57 ms8.71 %
First Contentful Paint 1.508 s 1.016 s 1.220 s 1.287 s 1.559 s1.287 s1.318 s198 ms15.02 %
Largest Contentful Paint 4.255 s 4.255 s 2.234 s 2.882 s 4.373 s4.255 s3.600 s876 ms24.34 %
Interaction to Next Paint 168 ms 168 ms NaN s NaN s NaN s168 ms168 ms0 ms0.00 %
Timing metrics
First Paint 1.514 s 1.016 s 1.397 s 1.463 s 1.560 s1.463 s1.390 s195 ms14.01 %
First Contentful Paint 1.508 s 1.016 s 1.220 s 1.287 s 1.559 s1.287 s1.318 s198 ms15.02 %
Largest Contentful Paint 4.255 s 4.255 s 2.234 s 2.882 s 4.373 s4.255 s3.600 s876 ms24.34 %
Load Event End 5.203 s 5.263 s 4.905 s 5.269 s 5.020 s5.203 s5.132 s145 ms2.82 %
Server Response Time 259 ms 228 ms 274 ms 195 ms 217 ms228 ms235 ms29 ms12.16 %
TTFB 693 ms 579 ms 593 ms 681 ms 722 ms681 ms654 ms57 ms8.71 %
Page Load Time 5.203 s 5.263 s 4.905 s 5.269 s 5.020 s5.203 s5.132 s145 ms2.82 %
First Visual Change 1.567 s 1.066 s 1.433 s 1.500 s 1.600 s1.500 s1.433 s192 ms13.42 %
Last Visual Change 5.233 s 5.200 s 4.933 s 5.300 s 5.100 s5.200 s5.153 s128 ms2.48 %
Speed Index 1.999 s 1.667 s 1.847 s 1.920 s 2.041 s1.920 s1.895 s132 ms6.96 %
Visual Readiness 3.666 s 4.134 s 3.500 s 3.800 s 3.500 s3.666 s3.720 s236 ms6.33 %
Visual Complete 95 4.967 s 5.200 s 4.800 s 5.033 s 4.900 s4.967 s4.980 s134 ms2.70 %
Visual Complete 99 4.967 s 5.200 s 4.800 s 5.033 s 4.900 s4.967 s4.980 s134 ms2.70 %
CPU metrics
Browser metrics
CPU benchmark score 53 ms 51 ms 51 ms 55 ms 52 ms52 ms52 ms1 ms2.86 %
Page metrics
DOM elements 16951 16951 16951 16951 16951169511695100.00 %
Document height 75867 75867 75867 75867 75867758677586700.00 %
Total Requests 250 250 250 250 25025025000.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 10 10 10 10 10101000.00 %
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 3.2 MB 3.2 MB 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB461 B0.01 %
HTML Transfer Size 226.0 KB 226.0 KB 226.0 KB 226.0 KB 226.0 KB226.0 KB226.0 KB0 b0.00 %
JavaScript Transfer Size 377.2 KB 377.2 KB 377.2 KB 377.2 KB 377.2 KB377.2 KB377.2 KB1 B0.00 %
CSS Transfer Size 31.0 KB 30.9 KB 30.9 KB 30.9 KB 30.9 KB30.9 KB30.9 KB10 B0.03 %
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 %
SVG Transfer Size 36.8 KB 36.8 KB 36.8 KB 36.8 KB 36.8 KB36.8 KB36.8 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 250 250 250 250 25025025000.00 %
First Party Total Transfer Size 3.2 MB 3.2 MB 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB461 B0.01 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %