Metrics per run

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

Tested 2025-07-12 04:39:06 using Firefox 140.0.1 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 514 ms 511 ms 514 ms 520 ms 514 ms514 ms515 ms3 ms0.57 %
First Contentful Paint 1.169 s 949 ms 965 ms 1.134 s 1.168 s1.134 s1.077 s99 ms9.18 %
Largest Contentful Paint 3.983 s 2.204 s 3.967 s 3.017 s 3.898 s3.898 s3.414 s705 ms20.65 %
Interaction to Next Paint 113.64 ms NaN s NaN s NaN s 193.18 ms153 ms153 ms40 ms25.92 %
Timing metrics
First Paint 1.171 s 1.114 s 1.158 s 1.136 s 1.170 s1.158 s1.150 s22 ms1.90 %
First Contentful Paint 1.169 s 949 ms 965 ms 1.134 s 1.168 s1.134 s1.077 s99 ms9.18 %
Largest Contentful Paint 3.983 s 2.204 s 3.967 s 3.017 s 3.898 s3.898 s3.414 s705 ms20.65 %
Load Event End 4.398 s 4.434 s 4.035 s 4.603 s 3.959 s4.398 s4.286 s247 ms5.76 %
Server Response Time 194 ms 195 ms 194 ms 194 ms 195 ms194 ms194 ms0 ms0.25 %
TTFB 514 ms 511 ms 514 ms 520 ms 514 ms514 ms515 ms3 ms0.57 %
Page Load Time 4.398 s 4.434 s 4.035 s 4.602 s 3.959 s4.398 s4.286 s247 ms5.76 %
First Visual Change 1.233 s 1.166 s 1.233 s 1.167 s 1.233 s1.233 s1.206 s33 ms2.70 %
Last Visual Change 4.433 s 4.333 s 4.000 s 4.600 s 3.933 s4.333 s4.260 s255 ms5.99 %
Speed Index 1.618 s 1.303 s 1.386 s 1.595 s 1.378 s1.386 s1.456 s126 ms8.69 %
Visual Readiness 3.200 s 3.167 s 2.767 s 3.433 s 2.700 s3.167 s3.053 s278 ms9.09 %
Visual Complete 95 4.233 s 2.200 s 2.466 s 4.433 s 2.266 s2.466 s3.120 s997 ms31.95 %
Visual Complete 99 4.400 s 2.966 s 3.833 s 4.600 s 3.733 s3.833 s3.906 s574 ms14.68 %
CPU metrics
Browser metrics
CPU benchmark score 53 ms 52 ms 53 ms 54 ms 53 ms53 ms53 ms1 ms1.19 %
Page metrics
DOM elements 16592 16582 16581 16594 16581165821658660.03 %
Document height 74308 74308 74308 74308 74308743087430800.00 %
Total Requests 248 246 246 248 24624624710.40 %
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 3.3 MB 3.0 MB 3.0 MB 3.2 MB 2.9 MB3.0 MB3.1 MB151.7 KB4.81 %
HTML Transfer Size 223.3 KB 223.3 KB 223.3 KB 223.3 KB 223.3 KB223.3 KB223.3 KB0 b0.00 %
JavaScript Transfer Size 287.1 KB 287.1 KB 287.1 KB 287.1 KB 287.1 KB287.1 KB287.1 KB8 B0.00 %
CSS Transfer Size 30.6 KB 30.6 KB 30.6 KB 30.6 KB 30.6 KB30.6 KB30.6 KB9 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 %
JSON Transfer Size 2.3 KB N/A N/A 2.3 KB N/A2.3 KB2.3 KB0 b0.00 %
SVG Transfer Size 31.3 KB 31.3 KB 31.3 KB 31.3 KB 31.3 KB31.3 KB31.3 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 %
JSON Content Size 0 b N/A N/A 0 b N/A0 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 248 246 246 248 24624624710.40 %
First Party Total Transfer Size 3.3 MB 3.0 MB 3.0 MB 3.2 MB 2.9 MB3.0 MB3.1 MB151.7 KB4.81 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %