Metrics per run

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

Tested 2025-02-20 15:55:35 using Chrome 133.0.6943.53 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 489 ms 489 ms 489 ms 489 ms 504 ms489 ms492 ms6 ms1.22 %
First Contentful Paint 1.304 s 1.264 s 1.268 s 1.284 s 1.288 s1.284 s1.282 s14 ms1.13 %
Largest Contentful Paint 1.304 s 1.264 s 1.268 s 1.284 s 1.288 s1.284 s1.282 s14 ms1.13 %
Total Blocking Time 55 ms 52 ms 55 ms 76 ms 79 ms55 ms63 ms12 ms18.30 %
Cumulative Layout Shift 0.031 0.031 0.031 0.031 0.0310.0310.03100.00 %
Timing metrics
First Paint 1.304 s 1.264 s 1.268 s 1.284 s 1.288 s1.284 s1.282 s14 ms1.13 %
First Contentful Paint 1.304 s 1.264 s 1.268 s 1.284 s 1.288 s1.284 s1.282 s14 ms1.13 %
Largest Contentful Paint 1.304 s 1.264 s 1.268 s 1.284 s 1.288 s1.284 s1.282 s14 ms1.13 %
Load Event End 3.239 s 3.532 s 3.508 s 3.226 s 3.570 s3.508 s3.415 s150 ms4.40 %
Server Response Time 500 ms 500 ms 502 ms 500 ms 500 ms500 ms500 ms1 ms0.16 %
TTFB 489 ms 489 ms 489 ms 489 ms 504 ms489 ms492 ms6 ms1.22 %
Page Load Time 3.239 s 3.532 s 3.507 s 3.226 s 3.570 s3.507 s3.415 s150 ms4.40 %
First Visual Change 1.300 s 1.266 s 1.266 s 1.266 s 1.300 s1.266 s1.280 s17 ms1.30 %
Last Visual Change 3.900 s 3.566 s 3.533 s 3.900 s 3.633 s3.633 s3.706 s161 ms4.35 %
Speed Index 1.636 s 1.552 s 1.565 s 1.604 s 1.597 s1.597 s1.591 s30 ms1.87 %
Visual Readiness 2.600 s 2.300 s 2.267 s 2.634 s 2.333 s2.333 s2.427 s157 ms6.47 %
Visual Complete 95 3.900 s 3.566 s 3.533 s 3.900 s 3.633 s3.633 s3.706 s161 ms4.35 %
Visual Complete 99 3.900 s 3.566 s 3.533 s 3.900 s 3.633 s3.633 s3.706 s161 ms4.35 %
CPU metrics
Total Blocking Time 55 ms 52 ms 55 ms 76 ms 79 ms55 ms63 ms12 ms18.30 %
Max Potential FID 100 ms 80 ms 79 ms 100 ms 109 ms100 ms94 ms12 ms12.80 %
Number of Long Tasks 4 5 4 4 544011.13 %
Total Duration of Long Tasks 566 ms 585 ms 540 ms 581 ms 630 ms581 ms580 ms29 ms5.07 %
Browser metrics
CPU benchmark score 39 ms 40 ms 40 ms 40 ms 40 ms40 ms40 ms0 ms1.01 %
Page metrics
Cumulative Layout Shift 0.031 0.031 0.031 0.031 0.0310.0310.03100.00 %
DOM elements 16326 16326 16327 16326 16327163261632600.00 %
Document height 66271 66271 66271 66271 66271662716627100.00 %
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 2.5 MB 2.5 MB 2.5 MB 2.5 MB 2.5 MB2.5 MB2.5 MB1.3 KB0.05 %
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 295.2 KB 295.0 KB 295.0 KB 295.2 KB 295.0 KB295.0 KB295.1 KB76 B0.03 %
CSS Transfer Size 30.1 KB 30.1 KB 30.1 KB 30.1 KB 30.1 KB30.1 KB30.1 KB9 B0.03 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.7 KB 1.7 KB 1.7 KB 1.7 KB 1.7 KB1.7 KB1.7 KB0 b0.00 %
SVG Transfer Size 34.1 KB 34.1 KB 34.1 KB 34.1 KB 34.1 KB34.1 KB34.1 KB0 b0.00 %
Total Content Size 4.3 MB 4.3 MB 4.3 MB 4.3 MB 4.3 MB4.3 MB4.3 MB1.2 KB0.03 %
HTML Content Size 1.2 MB 1.2 MB 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
CSS Content Size 204.2 KB 204.2 KB 204.2 KB 204.2 KB 204.2 KB204.2 KB204.2 KB0 b0.00 %
Image Content Size 1.8 MB 1.8 MB 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB1.2 KB0.07 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
SVG Content Size 38.2 KB 38.2 KB 38.2 KB 38.2 KB 38.2 KB38.2 KB38.2 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 250 250 250 250 25025025000.00 %
First Party Total Transfer Size 2.5 MB 2.5 MB 2.5 MB 2.5 MB 2.5 MB2.5 MB2.5 MB1.3 KB0.05 %
First Party Total Content Size 4.3 MB 4.3 MB 4.3 MB 4.3 MB 4.3 MB4.3 MB4.3 MB1.2 KB0.03 %