Metrics per run

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

Tested 2025-04-01 02:25:49 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 349 ms 444 ms 315 ms349 ms369 ms55 ms14.78 %
First Contentful Paint 888 ms 940 ms 840 ms888 ms889 ms41 ms4.59 %
Largest Contentful Paint 2.704 s 3.604 s 2.540 s2.704 s2.949 s468 ms15.86 %
Total Blocking Time 452 ms 636 ms 530 ms530 ms539 ms75 ms13.98 %
Cumulative Layout Shift 0.061 0.044 0.0530.0530.0520.00713.10 %
Timing metrics
First Paint 888 ms 940 ms 840 ms888 ms889 ms41 ms4.59 %
First Contentful Paint 888 ms 940 ms 840 ms888 ms889 ms41 ms4.59 %
Largest Contentful Paint 2.704 s 3.604 s 2.540 s2.704 s2.949 s468 ms15.86 %
Load Event End 1.160 s 1.227 s 1.114 s1.160 s1.167 s46 ms3.98 %
Server Response Time 211 ms 306 ms 178 ms211 ms232 ms54 ms23.42 %
TTFB 349 ms 444 ms 315 ms349 ms369 ms55 ms14.78 %
Page Load Time 1.160 s 1.227 s 1.114 s1.160 s1.167 s46 ms3.98 %
First Visual Change 867 ms 938 ms 866 ms867 ms890 ms34 ms3.79 %
Last Visual Change 3.334 s 4.056 s 3.266 s3.334 s3.552 s357 ms10.06 %
Speed Index 2.372 s 2.701 s 2.339 s2.372 s2.471 s163 ms6.61 %
Visual Readiness 2.467 s 3.118 s 2.400 s2.467 s2.662 s324 ms12.17 %
Visual Complete 95 3.334 s 4.056 s 3.266 s3.334 s3.552 s357 ms10.06 %
Visual Complete 99 3.334 s 4.056 s 3.266 s3.334 s3.552 s357 ms10.06 %
CPU metrics
Total Blocking Time 452 ms 636 ms 530 ms530 ms539 ms75 ms13.98 %
Max Potential FID 234 ms 379 ms 264 ms264 ms292 ms62 ms21.38 %
Number of Long Tasks 8 10 788114.97 %
Total Duration of Long Tasks 852 ms 1.136 s 880 ms880 ms956 ms128 ms13.37 %
Browser metrics
CPU benchmark score 43 ms 36 ms 39 ms39 ms39 ms3 ms7.29 %
Page metrics
Cumulative Layout Shift 0.061 0.044 0.0530.0530.0520.00713.10 %
DOM elements 1357 1357 13571357135700.00 %
Document height 14693 14693 14693146931469300.00 %
Total Requests 123 121 12312312210.77 %
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 1.5 MB 1.4 MB 1.4 MB1.4 MB1.4 MB29.5 KB2.02 %
HTML Transfer Size 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB3 B0.02 %
JavaScript Transfer Size 645.0 KB 645.0 KB 645.0 KB645.0 KB645.0 KB2 B0.00 %
CSS Transfer Size 105.1 KB 105.1 KB 105.1 KB105.1 KB105.1 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 81.6 KB 79.1 KB 79.5 KB79.5 KB80.1 KB1.1 KB1.35 %
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 52.0 KB 52.0 KB 52.0 KB52.0 KB52.0 KB1 B0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB0 b0.00 %
CSS Content Size 699.3 KB 699.3 KB 699.3 KB699.3 KB699.3 KB0 b0.00 %
Image Content Size 399.4 KB 339.0 KB 399.4 KB399.4 KB379.2 KB28.5 KB7.51 %
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 547.9 KB 547.9 KB 547.9 KB547.9 KB547.9 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 119 117 11911911810.80 %
First Party Total Transfer Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB29.5 KB2.13 %
First Party Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB28.5 KB0.77 %