Metrics per run

https://renuityhome.com/2/impact-windows

Tested 2025-12-17 22:14:40 using Chrome 143.0.7499.146 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 118 ms 158 ms 122 ms122 ms133 ms18 ms13.56 %
First Contentful Paint 476 ms 488 ms 472 ms476 ms479 ms7 ms1.42 %
Largest Contentful Paint 476 ms 488 ms 472 ms476 ms479 ms7 ms1.42 %
Total Blocking Time 759 ms 849 ms 736 ms759 ms781 ms49 ms6.24 %
Cumulative Layout Shift 0.005 0.006 0.0050.0050.00602.46 %
Timing metrics
First Paint 476 ms 488 ms 472 ms476 ms479 ms7 ms1.42 %
First Contentful Paint 476 ms 488 ms 472 ms476 ms479 ms7 ms1.42 %
Largest Contentful Paint 476 ms 488 ms 472 ms476 ms479 ms7 ms1.42 %
Load Event End 2.982 s 3.027 s 2.626 s2.982 s2.878 s179 ms6.23 %
Server Response Time 168 ms 188 ms 153 ms168 ms170 ms14 ms8.45 %
TTFB 118 ms 158 ms 122 ms122 ms133 ms18 ms13.56 %
Page Load Time 2.980 s 3.024 s 2.619 s2.980 s2.874 s181 ms6.31 %
CPU metrics
Total Blocking Time 759 ms 849 ms 736 ms759 ms781 ms49 ms6.24 %
Max Potential FID 225 ms 302 ms 321 ms302 ms283 ms42 ms14.68 %
Number of Long Tasks 10 13 121212110.69 %
Total Duration of Long Tasks 1.312 s 1.518 s 1.390 s1.390 s1.407 s85 ms6.04 %
Browser metrics
CPU benchmark score 43 ms 47 ms 47 ms47 ms46 ms2 ms4.13 %
Page metrics
Cumulative Layout Shift 0.005 0.006 0.0050.0050.00602.46 %
DOM elements 675 675 67567567500.00 %
Document height 5661 5661 56615661566100.00 %
Total Requests 82 83 82828200.45 %
HTML Requests 9 9 99900.00 %
JavaScript Requests 34 34 34343400.00 %
CSS Requests 1 1 11100.00 %
Font Requests 6 6 66600.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB418 B0.02 %
HTML Transfer Size 140.9 KB 142.0 KB 140.9 KB140.9 KB141.0 KB467 B0.32 %
JavaScript Transfer Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB203 B0.01 %
CSS Transfer Size 42.1 KB 42.1 KB 42.1 KB42.1 KB42.0 KB170 B0.39 %
Font Transfer Size 198.3 KB 198.3 KB 198.3 KB198.3 KB198.3 KB3 B0.00 %
JSON Transfer Size 3.4 KB 3.4 KB 3.4 KB3.4 KB3.4 KB1 B0.04 %
Plain Transfer Size 4.4 KB 4.4 KB 4.3 KB4.4 KB4.4 KB134 B2.94 %
SVG Transfer Size 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Total Content Size 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB756 B0.01 %
HTML Content Size 555.4 KB 557.2 KB 555.5 KB555.5 KB555.7 KB704 B0.12 %
JavaScript Content Size 4.3 MB 4.3 MB 4.3 MB4.3 MB4.3 MB304 B0.01 %
CSS Content Size 81.4 KB 81.4 KB 81.4 KB81.4 KB81.4 KB0 b0.00 %
Image Content Size 3.0 KB 3.0 KB 3.0 KB3.0 KB3.0 KB0 b0.00 %
Font Content Size 196.4 KB 196.4 KB 196.4 KB196.4 KB196.4 KB0 b0.00 %
JSON Content Size 607 B 608 B 607 B607 B607 B1 B0.10 %
Plain Content Size 100 B 100 B 40 B100 B90 B22 B24.85 %
SVG Content Size 3.5 KB 3.5 KB 3.5 KB3.5 KB3.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB406 B0.02 %
Third Party Requests 69 70 69696900.54 %
First Party metrics
First Party Requests 13 13 13131300.00 %
First Party Total Transfer Size 274.4 KB 274.4 KB 274.2 KB274.3 KB274.3 KB68 B0.02 %
First Party Total Content Size 672.6 KB 672.6 KB 672.5 KB672.6 KB672.6 KB52 B0.01 %