Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-04-01 23:18:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 892 ms 897 ms 892 ms892 ms894 ms2 ms0.26 %
First Contentful Paint 3.596 s 3.608 s 4.600 s3.608 s3.935 s470 ms11.96 %
Largest Contentful Paint 11.296 s 10.420 s 11.720 s11.296 s11.145 s541 ms4.86 %
Total Blocking Time 724 ms 534 ms 783 ms724 ms680 ms106 ms15.62 %
Cumulative Layout Shift 0.79 0.814 0.8140.8140.8060.0111.39 %
Timing metrics
First Paint 3.596 s 3.608 s 4.600 s3.608 s3.935 s470 ms11.96 %
First Contentful Paint 3.596 s 3.608 s 4.600 s3.608 s3.935 s470 ms11.96 %
Largest Contentful Paint 11.296 s 10.420 s 11.720 s11.296 s11.145 s541 ms4.86 %
Load Event End 7.692 s 7.575 s 8.538 s7.692 s7.935 s429 ms5.41 %
Server Response Time 369 ms 382 ms 376 ms376 ms376 ms5 ms1.41 %
TTFB 892 ms 897 ms 892 ms892 ms894 ms2 ms0.26 %
Page Load Time 7.692 s 7.575 s 8.538 s7.692 s7.935 s429 ms5.41 %
First Visual Change 3.600 s 3.633 s 4.633 s3.633 s3.955 s479 ms12.12 %
Last Visual Change 13.000 s 13.067 s 13.733 s13.067 s13.267 s331 ms2.49 %
Speed Index 9.672 s 9.472 s 10.322 s9.672 s9.822 s363 ms3.69 %
Visual Readiness 9.400 s 9.434 s 9.100 s9.400 s9.311 s150 ms1.61 %
Visual Complete 95 12.500 s 12.800 s 12.900 s12.800 s12.733 s170 ms1.33 %
Visual Complete 99 12.566 s 13.033 s 13.333 s13.033 s12.977 s316 ms2.43 %
CPU metrics
Total Blocking Time 724 ms 534 ms 783 ms724 ms680 ms106 ms15.62 %
Max Potential FID 252 ms 230 ms 274 ms252 ms252 ms18 ms7.13 %
Number of Long Tasks 11 9 991019.75 %
Total Duration of Long Tasks 1.274 s 984 ms 1.233 s1.233 s1.164 s128 ms11.01 %
Browser metrics
CPU benchmark score 42 ms 36 ms 39 ms39 ms39 ms2 ms6.28 %
Page metrics
Cumulative Layout Shift 0.79 0.814 0.8140.8140.8060.0111.39 %
DOM elements 2507 2551 254125412533190.74 %
Document height 5459 5459 540754595442250.45 %
Total Requests 145 152 15515215142.78 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 53 53535223.65 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.5 MB 1.6 MB 1.9 MB1.6 MB1.7 MB175.1 KB10.21 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 738.8 KB 743.7 KB 819.4 KB743.7 KB767.3 KB36.9 KB4.81 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 70.7 KB 70.7 KB 68.8 KB70.7 KB70.1 KB882 B1.23 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 31.5 KB 32.7 KB 32.7 KB32.7 KB32.3 KB595 B1.80 %
Total Content Size 4.4 MB 4.4 MB 5.0 MB4.4 MB4.6 MB277.1 KB5.85 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.7 MB2.4 MB2.5 MB142.4 KB5.65 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 358.0 KB 380.0 KB 676.2 KB380.0 KB471.4 KB145.1 KB30.78 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 391.0 KB 391.0 KB 368.6 KB391.0 KB383.5 KB10.6 KB2.75 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 72.6 KB 73.6 KB 73.6 KB73.6 KB73.3 KB510 B0.68 %
Third Party metrics
Third Party Transfer Size 193.5 KB 193.5 KB 246.9 KB193.5 KB211.3 KB25.2 KB11.93 %
Third Party Requests 7 7 87706.43 %
First Party metrics
First Party Requests 138 145 14714514342.69 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.7 MB1.4 MB1.5 MB149.9 KB9.97 %
First Party Total Content Size 4.2 MB 4.3 MB 4.5 MB4.3 MB4.3 MB138.9 KB3.12 %