Metrics per run

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

Tested 2025-04-01 18:18:19 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 441 ms 412 ms 413 ms413 ms422 ms13 ms3.19 %
First Contentful Paint 908 ms 884 ms 896 ms896 ms896 ms10 ms1.09 %
Largest Contentful Paint 4.420 s 2.384 s 2.420 s2.420 s3.075 s951 ms30.94 %
Total Blocking Time 72 ms 87 ms 161 ms87 ms107 ms39 ms36.47 %
Cumulative Layout Shift 0.043 0.05 0.0530.050.0490.0059.34 %
Timing metrics
First Paint 908 ms 884 ms 896 ms896 ms896 ms10 ms1.09 %
First Contentful Paint 908 ms 884 ms 896 ms896 ms896 ms10 ms1.09 %
Largest Contentful Paint 4.420 s 2.384 s 2.420 s2.420 s3.075 s951 ms30.94 %
Load Event End 1.172 s 1.143 s 1.153 s1.153 s1.156 s12 ms1.04 %
Server Response Time 315 ms 285 ms 284 ms285 ms295 ms14 ms4.88 %
TTFB 441 ms 412 ms 413 ms413 ms422 ms13 ms3.19 %
Page Load Time 1.172 s 1.143 s 1.153 s1.153 s1.156 s12 ms1.04 %
First Visual Change 900 ms 900 ms 941 ms900 ms914 ms19 ms2.12 %
Last Visual Change 4.400 s 2.500 s 2.925 s2.925 s3.275 s814 ms24.86 %
Speed Index 2.298 s 1.644 s 1.729 s1.729 s1.890 s290 ms15.36 %
Visual Readiness 3.500 s 1.600 s 1.984 s1.984 s2.361 s820 ms34.74 %
Visual Complete 95 4.400 s 2.400 s 2.488 s2.488 s3.096 s923 ms29.81 %
Visual Complete 99 4.400 s 2.500 s 2.488 s2.500 s3.129 s899 ms28.71 %
CPU metrics
Total Blocking Time 72 ms 87 ms 161 ms87 ms107 ms39 ms36.47 %
Max Potential FID 82 ms 85 ms 108 ms85 ms92 ms12 ms12.67 %
Number of Long Tasks 5 6 66608.32 %
Total Duration of Long Tasks 322 ms 387 ms 461 ms387 ms390 ms57 ms14.56 %
Browser metrics
CPU benchmark score 51 ms 39 ms 38 ms39 ms43 ms6 ms13.84 %
Page metrics
Cumulative Layout Shift 0.043 0.05 0.0530.050.0490.0059.34 %
DOM elements 1084 1084 10841084108400.00 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 50 50505000.00 %
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 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB1.3 KB0.11 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB5 B0.05 %
JavaScript Transfer Size 666.4 KB 666.3 KB 666.4 KB666.4 KB666.3 KB3 B0.00 %
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 KB1 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 57.5 KB 54.8 KB 54.8 KB54.8 KB55.7 KB1.3 KB2.25 %
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 893 B 894 B894 B894 B0 b0.05 %
Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
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 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 518.6 KB 518.6 KB 518.6 KB518.6 KB518.6 KB6 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 693.2 KB 690.3 KB 690.4 KB690.4 KB691.3 KB1.3 KB0.19 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %