Metrics per run

https://dzhurynskyi.com

Tested 2025-07-25 08:01:27 using Chrome 138.0.7204.49 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 526 ms 476 ms 635 ms526 ms546 ms66 ms12.17 %
First Contentful Paint 764 ms 784 ms 1.224 s784 ms924 ms212 ms22.98 %
Largest Contentful Paint 1.228 s 1.104 s 1.512 s1.228 s1.281 s171 ms13.33 %
Interaction to Next Paint 248 ms 200 ms 400 ms248 ms283 ms85 ms30.16 %
Total Blocking Time 373 ms 158 ms 510 ms373 ms347 ms145 ms41.75 %
Cumulative Layout Shift 0.001 0.001 0.0010.0010.00100.00 %
Timing metrics
First Paint 764 ms 784 ms 1.224 s784 ms924 ms212 ms22.98 %
First Contentful Paint 764 ms 784 ms 1.224 s784 ms924 ms212 ms22.98 %
Largest Contentful Paint 1.228 s 1.104 s 1.512 s1.228 s1.281 s171 ms13.33 %
Load Event End 3.224 s 3.411 s 3.484 s3.411 s3.373 s109 ms3.25 %
Server Response Time 306 ms 338 ms 409 ms338 ms351 ms43 ms12.26 %
TTFB 526 ms 476 ms 635 ms526 ms546 ms66 ms12.17 %
Page Load Time 3.224 s 3.410 s 3.484 s3.410 s3.373 s109 ms3.24 %
First Visual Change 766 ms 801 ms 1.266 s801 ms944 ms228 ms24.13 %
Last Visual Change 1.233 s 1.101 s 1.566 s1.233 s1.300 s196 ms15.05 %
Speed Index 1.202 s 1.083 s 1.472 s1.202 s1.252 s163 ms13.00 %
Visual Readiness 467 ms 300 ms 300 ms300 ms356 ms79 ms22.13 %
Visual Complete 95 1.233 s 1.101 s 1.566 s1.233 s1.300 s196 ms15.05 %
Visual Complete 99 1.233 s 1.101 s 1.566 s1.233 s1.300 s196 ms15.05 %
CPU metrics
Total Blocking Time 373 ms 158 ms 510 ms373 ms347 ms145 ms41.75 %
Max Potential FID 152 ms 116 ms 153 ms152 ms140 ms17 ms12.26 %
Number of Long Tasks 9 7 1299222.02 %
Total Duration of Long Tasks 851 ms 535 ms 1.357 s851 ms914 ms339 ms37.03 %
Browser metrics
CPU benchmark score 44 ms 62 ms 63 ms62 ms56 ms9 ms15.50 %
Page metrics
Cumulative Layout Shift 0.001 0.001 0.0010.0010.00100.00 %
DOM elements 283 283 28328328300.00 %
Document height 4004 4004 40044004400400.00 %
Total Requests 69 71 73717122.30 %
HTML Requests 5 5 756116.64 %
JavaScript Requests 18 18 18181800.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 3 3 33300.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB847 B0.02 %
HTML Transfer Size 32.4 KB 32.4 KB 32.4 KB32.4 KB32.4 KB13 B0.04 %
JavaScript Transfer Size 721.5 KB 721.5 KB 723.2 KB721.5 KB722.1 KB834 B0.11 %
CSS Transfer Size 79.8 KB 79.8 KB 79.8 KB79.8 KB79.8 KB0 b0.00 %
Font Transfer Size 482.2 KB 482.2 KB 482.2 KB482.2 KB482.2 KB0 b0.00 %
JSON Transfer Size 660 B 660 B 660 B660 B660 B0 b0.00 %
Plain Transfer Size 46 B 46 B 46 B46 B46 B0 b0.00 %
SVG Transfer Size 10.5 KB 10.5 KB 10.5 KB10.5 KB10.5 KB0 b0.00 %
Total Content Size 5.4 MB 5.4 MB 5.4 MB5.4 MB5.4 MB2.2 KB0.04 %
HTML Content Size 203.3 KB 203.3 KB 203.3 KB203.3 KB203.3 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB2.2 KB0.10 %
CSS Content Size 362.8 KB 362.8 KB 362.8 KB362.8 KB362.8 KB0 b0.00 %
Image Content Size 2.3 MB 2.3 MB 2.3 MB2.3 MB2.3 MB0 b0.00 %
Font Content Size 480.9 KB 480.9 KB 480.9 KB480.9 KB480.9 KB0 b0.00 %
JSON Content Size 26 B 26 B 26 B26 B26 B0 b0.00 %
Plain Content Size 26 B 26 B 26 B26 B26 B0 b0.00 %
SVG Content Size 23.3 KB 23.3 KB 23.3 KB23.3 KB23.3 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 781.3 KB 781.2 KB 783.0 KB781.3 KB781.8 KB847 B0.11 %
Third Party Requests 47 49 51494923.33 %
First Party metrics
First Party Requests 22 22 22222200.00 %
First Party Total Transfer Size 2.8 MB 2.8 MB 2.8 MB2.8 MB2.8 MB0 b0.00 %
First Party Total Content Size 3.0 MB 3.0 MB 3.0 MB3.0 MB3.0 MB0 b0.00 %