Metrics per run

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

Tested 2025-04-02 07:23:39 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 654 ms 344 ms 327 ms344 ms442 ms150 ms34.03 %
First Contentful Paint 1.272 s 1.904 s 896 ms1.272 s1.357 s416 ms30.64 %
Largest Contentful Paint 3.372 s 3.740 s 2.676 s3.372 s3.263 s441 ms13.52 %
Total Blocking Time 668 ms 632 ms 754 ms668 ms685 ms51 ms7.48 %
Cumulative Layout Shift 0.897 1.2 0.9620.96210.10910.85 %
Timing metrics
First Paint 1.272 s 1.904 s 896 ms1.272 s1.357 s416 ms30.64 %
First Contentful Paint 1.272 s 1.904 s 896 ms1.272 s1.357 s416 ms30.64 %
Largest Contentful Paint 3.372 s 3.740 s 2.676 s3.372 s3.263 s441 ms13.52 %
Load Event End 1.699 s 2.408 s 1.353 s1.699 s1.820 s439 ms24.13 %
Server Response Time 513 ms 205 ms 192 ms205 ms303 ms148 ms48.91 %
TTFB 654 ms 344 ms 327 ms344 ms442 ms150 ms34.03 %
Page Load Time 1.699 s 2.408 s 1.353 s1.699 s1.820 s439 ms24.13 %
First Visual Change 1.300 s 1.933 s 900 ms1.300 s1.378 s425 ms30.87 %
Last Visual Change 6.500 s 8.500 s 5.800 s6.500 s6.933 s1.144 s16.50 %
Speed Index 5.128 s 5.711 s 3.632 s5.128 s4.824 s876 ms18.15 %
Visual Readiness 5.200 s 6.567 s 4.900 s5.200 s5.556 s726 ms13.06 %
Visual Complete 95 6.433 s 7.500 s 5.500 s6.433 s6.478 s817 ms12.61 %
Visual Complete 99 6.500 s 8.500 s 5.600 s6.500 s6.867 s1.212 s17.65 %
CPU metrics
Total Blocking Time 668 ms 632 ms 754 ms668 ms685 ms51 ms7.48 %
Max Potential FID 208 ms 201 ms 241 ms208 ms217 ms17 ms8.05 %
Number of Long Tasks 8 8 88800.00 %
Total Duration of Long Tasks 1.068 s 1.032 s 1.154 s1.068 s1.085 s51 ms4.72 %
Browser metrics
CPU benchmark score 48 ms 38 ms 48 ms48 ms45 ms5 ms10.55 %
Page metrics
Cumulative Layout Shift 0.897 1.2 0.9620.96210.10910.85 %
DOM elements 2556 2550 25422550254960.22 %
Document height 5459 5459 540754595442250.45 %
Total Requests 166 177 17617617352.87 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 54 53545400.88 %
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 1.9 MB 2.1 MB 4.7 MB2.1 MB2.9 MB1.3 MB44.34 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 820.9 KB 820.9 KB 819.5 KB820.9 KB820.4 KB711 B0.08 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB4 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 69.4 KB 73.6 KB 70.3 KB70.3 KB71.1 KB1.8 KB2.56 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 28.1 KB 31.5 KB 32.7 KB31.5 KB30.8 KB1.9 KB6.34 %
Total Content Size 5.3 MB 7.0 MB 8.9 MB7.0 MB7.1 MB1.5 MB20.73 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB763 B0.03 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 621.9 KB 773.6 KB 773.6 KB773.6 KB723.0 KB71.5 KB9.89 %
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 379.2 KB 392.4 KB 392.1 KB392.1 KB387.9 KB6.1 KB1.58 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 67.4 KB 72.6 KB 73.6 KB72.6 KB71.2 KB2.7 KB3.82 %
Third Party metrics
Third Party Transfer Size 270.8 KB 270.8 KB 270.8 KB270.8 KB270.8 KB3 B0.00 %
Third Party Requests 12 12 12121200.00 %
First Party metrics
First Party Requests 154 165 16416416153.08 %
First Party Total Transfer Size 1.6 MB 1.8 MB 4.4 MB1.8 MB2.6 MB1.3 MB48.81 %
First Party Total Content Size 4.8 MB 6.5 MB 8.4 MB6.5 MB6.6 MB1.5 MB22.25 %