Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-04-01 21:34:06 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 337 ms 304 ms 301 ms304 ms314 ms16 ms5.19 %
First Contentful Paint 812 ms 812 ms 808 ms812 ms811 ms2 ms0.23 %
Largest Contentful Paint 2.552 s 3.252 s 2.620 s2.620 s2.808 s315 ms11.22 %
Total Blocking Time 357 ms 523 ms 417 ms417 ms432 ms69 ms15.87 %
Cumulative Layout Shift 0.048 0.046 0.050.0480.0480.0023.71 %
Timing metrics
First Paint 812 ms 812 ms 808 ms812 ms811 ms2 ms0.23 %
First Contentful Paint 812 ms 812 ms 808 ms812 ms811 ms2 ms0.23 %
Largest Contentful Paint 2.552 s 3.252 s 2.620 s2.620 s2.808 s315 ms11.22 %
Load Event End 1.134 s 1.098 s 1.122 s1.122 s1.118 s15 ms1.34 %
Server Response Time 202 ms 168 ms 165 ms168 ms178 ms17 ms9.41 %
TTFB 337 ms 304 ms 301 ms304 ms314 ms16 ms5.19 %
Page Load Time 1.134 s 1.098 s 1.122 s1.122 s1.118 s15 ms1.34 %
First Visual Change 900 ms 833 ms 800 ms833 ms844 ms42 ms4.93 %
Last Visual Change 3.300 s 3.800 s 3.400 s3.400 s3.500 s216 ms6.17 %
Speed Index 2.289 s 2.420 s 2.303 s2.303 s2.337 s59 ms2.51 %
Visual Readiness 2.400 s 2.967 s 2.600 s2.600 s2.656 s235 ms8.84 %
Visual Complete 95 3.300 s 3.800 s 3.400 s3.400 s3.500 s216 ms6.17 %
Visual Complete 99 3.300 s 3.800 s 3.400 s3.400 s3.500 s216 ms6.17 %
CPU metrics
Total Blocking Time 357 ms 523 ms 417 ms417 ms432 ms69 ms15.87 %
Max Potential FID 230 ms 318 ms 262 ms262 ms270 ms36 ms13.47 %
Number of Long Tasks 7 9 888110.21 %
Total Duration of Long Tasks 707 ms 973 ms 817 ms817 ms832 ms109 ms13.11 %
Browser metrics
CPU benchmark score 53 ms 57 ms 37 ms53 ms49 ms9 ms17.63 %
Page metrics
Cumulative Layout Shift 0.048 0.046 0.050.0480.0480.0023.71 %
DOM elements 1394 1394 13941394139400.00 %
Document height 14693 14693 14693146931469300.00 %
Total Requests 122 124 12412412310.76 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 60 60 60606000.00 %
CSS Requests 15 15 15151500.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB29.9 KB2.05 %
HTML Transfer Size 11.5 KB 11.5 KB 11.5 KB11.5 KB11.5 KB6 B0.05 %
JavaScript Transfer Size 648.6 KB 648.6 KB 648.6 KB648.6 KB648.6 KB2 B0.00 %
CSS Transfer Size 104.5 KB 104.5 KB 104.5 KB104.5 KB104.5 KB1 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 KB1 B0.02 %
JSON Transfer Size 75.2 KB 79.3 KB 75.3 KB75.3 KB76.6 KB1.9 KB2.51 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.8 MB 3.9 MB 3.9 MB3.9 MB3.9 MB30.2 KB0.76 %
HTML Content Size 52.4 KB 52.4 KB 52.4 KB52.4 KB52.4 KB0 b0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB0 b0.00 %
CSS Content Size 692.6 KB 692.6 KB 692.6 KB692.6 KB692.6 KB0 b0.00 %
Image Content Size 334.4 KB 394.9 KB 394.9 KB394.9 KB374.7 KB28.5 KB7.60 %
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 513.3 KB 520.2 KB 513.3 KB513.3 KB515.6 KB3.3 KB0.63 %
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 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 77.3 KB 77.3 KB 77.3 KB77.3 KB77.3 KB0 b0.00 %
Third Party Requests 4 4 44400.00 %
First Party metrics
First Party Requests 118 120 12012011910.79 %
First Party Total Transfer Size 1.3 MB 1.4 MB 1.4 MB1.4 MB1.3 MB29.9 KB2.16 %
First Party Total Content Size 3.5 MB 3.6 MB 3.6 MB3.6 MB3.6 MB30.2 KB0.82 %