Metrics per run

https://diamant.ru/diamant-jewelry-catalog/rings/

Tested 2025-04-01 14:25:52 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 955 ms 932 ms 964 ms955 ms950 ms13 ms1.42 %
First Contentful Paint 2.600 s 2.908 s 2.992 s2.908 s2.833 s169 ms5.95 %
Largest Contentful Paint 8.620 s 8.836 s 8.716 s8.716 s8.724 s88 ms1.01 %
Total Blocking Time 213 ms 159 ms 253 ms213 ms208 ms39 ms18.49 %
Cumulative Layout Shift 0.048 0.036 0.0360.0360.040.00614.58 %
Timing metrics
First Paint 2.600 s 2.908 s 2.992 s2.908 s2.833 s169 ms5.95 %
First Contentful Paint 2.600 s 2.908 s 2.992 s2.908 s2.833 s169 ms5.95 %
Largest Contentful Paint 8.620 s 8.836 s 8.716 s8.716 s8.724 s88 ms1.01 %
Load Event End 10.091 s 6.276 s 6.033 s6.276 s7.467 s1.858 s24.89 %
Server Response Time 652 ms 441 ms 496 ms496 ms530 ms89 ms16.87 %
TTFB 955 ms 932 ms 964 ms955 ms950 ms13 ms1.42 %
Page Load Time 10.090 s 6.276 s 6.033 s6.276 s7.466 s1.858 s24.88 %
First Visual Change 2.600 s 2.934 s 3.000 s2.934 s2.845 s175 ms6.16 %
Last Visual Change 9.933 s 10.534 s 10.533 s10.533 s10.333 s283 ms2.74 %
Speed Index 6.486 s 6.785 s 6.618 s6.618 s6.630 s122 ms1.85 %
Visual Readiness 7.333 s 7.600 s 7.533 s7.533 s7.489 s113 ms1.51 %
Visual Complete 95 9.133 s 9.400 s 9.266 s9.266 s9.266 s109 ms1.18 %
Visual Complete 99 9.367 s 10.400 s 10.433 s10.400 s10.067 s495 ms4.92 %
CPU metrics
Total Blocking Time 213 ms 159 ms 253 ms213 ms208 ms39 ms18.49 %
Max Potential FID 149 ms 135 ms 118 ms135 ms134 ms13 ms9.46 %
Number of Long Tasks 7 6 66607.44 %
Total Duration of Long Tasks 563 ms 459 ms 553 ms553 ms525 ms47 ms8.92 %
Browser metrics
CPU benchmark score 40 ms 37 ms 39 ms39 ms39 ms1 ms3.23 %
Page metrics
Cumulative Layout Shift 0.048 0.036 0.0360.0360.040.00614.58 %
DOM elements 1116 1084 108410841095151.38 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 103 102 10110210210.80 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 51 51515100.92 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.2 MB 1.2 MB1.2 MB1.2 MB43.7 KB3.52 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB5 B0.04 %
JavaScript Transfer Size 760.2 KB 667.4 KB 667.4 KB667.4 KB698.3 KB43.7 KB6.26 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 54.8 KB 55.0 KB 54.6 KB54.8 KB54.8 KB152 B0.27 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.9 MB 3.6 MB 3.6 MB3.6 MB3.7 MB143.9 KB3.84 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.2 MB 2.2 MB2.2 MB2.3 MB143.9 KB6.24 %
CSS Content Size 684.1 KB 684.1 KB 684.1 KB684.1 KB684.1 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 9.4 KB 9.4 KB 9.4 KB9.4 KB9.4 KB0 b0.00 %
JSON Content Size 339.5 KB 339.5 KB 339.5 KB339.5 KB339.5 KB1 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 611.3 KB 518.6 KB 518.2 KB518.6 KB549.4 KB43.8 KB7.97 %
Third Party Requests 21 20 19202014.08 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 691.4 KB 691.6 KB 691.6 KB691.6 KB691.6 KB91 B0.01 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %