Metrics per run

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

Tested 2025-04-01 23:31:08 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 348 ms 323 ms 304 ms323 ms325 ms18 ms5.54 %
First Contentful Paint 848 ms 888 ms 792 ms848 ms843 ms39 ms4.67 %
Largest Contentful Paint 2.552 s 2.704 s 2.704 s2.704 s2.653 s72 ms2.70 %
Total Blocking Time 540 ms 426 ms 509 ms509 ms492 ms48 ms9.79 %
Cumulative Layout Shift 0.053 0.068 0.060.060.060.00610.52 %
Timing metrics
First Paint 848 ms 888 ms 792 ms848 ms843 ms39 ms4.67 %
First Contentful Paint 848 ms 888 ms 792 ms848 ms843 ms39 ms4.67 %
Largest Contentful Paint 2.552 s 2.704 s 2.704 s2.704 s2.653 s72 ms2.70 %
Load Event End 1.114 s 1.157 s 1.103 s1.114 s1.125 s23 ms2.07 %
Server Response Time 212 ms 189 ms 171 ms189 ms191 ms17 ms8.80 %
TTFB 348 ms 323 ms 304 ms323 ms325 ms18 ms5.54 %
Page Load Time 1.114 s 1.157 s 1.103 s1.114 s1.125 s23 ms2.07 %
First Visual Change 833 ms 900 ms 800 ms833 ms844 ms42 ms4.93 %
Last Visual Change 3.267 s 3.333 s 3.133 s3.267 s3.244 s83 ms2.56 %
Speed Index 2.289 s 2.490 s 2.457 s2.457 s2.412 s88 ms3.65 %
Visual Readiness 2.434 s 2.433 s 2.333 s2.433 s2.400 s47 ms1.97 %
Visual Complete 95 3.267 s 3.333 s 3.133 s3.267 s3.244 s83 ms2.56 %
Visual Complete 99 3.267 s 3.333 s 3.133 s3.267 s3.244 s83 ms2.56 %
CPU metrics
Total Blocking Time 540 ms 426 ms 509 ms509 ms492 ms48 ms9.79 %
Max Potential FID 301 ms 234 ms 219 ms234 ms251 ms36 ms14.18 %
Number of Long Tasks 8 8 98805.66 %
Total Duration of Long Tasks 940 ms 826 ms 959 ms940 ms908 ms59 ms6.47 %
Browser metrics
CPU benchmark score 44 ms 36 ms 74 ms44 ms51 ms16 ms31.86 %
Page metrics
Cumulative Layout Shift 0.053 0.068 0.060.060.060.00610.52 %
DOM elements 1394 1394 13941394139400.00 %
Document height 14693 14693 14693146931469300.00 %
Total Requests 124 124 12212412310.76 %
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 MB28.8 KB1.97 %
HTML Transfer Size 11.5 KB 11.5 KB 11.5 KB11.5 KB11.5 KB0 b0.00 %
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 KB0 b0.01 %
JSON Transfer Size 79.6 KB 79.6 KB 79.6 KB79.6 KB79.6 KB6 B0.01 %
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 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB28.5 KB0.71 %
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 394.9 KB 394.9 KB 334.4 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 548.8 KB 548.8 KB 548.8 KB548.8 KB548.8 KB0 b0.00 %
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 120 120 11812011910.79 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB28.8 KB2.08 %
First Party Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB28.5 KB0.77 %