Metrics per run

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

Tested 2025-01-14 16:09:51 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 425 ms 671 ms 583 ms583 ms560 ms102 ms18.18 %
First Contentful Paint 955 ms 1.188 s 1.105 s1.105 s1.083 s96 ms8.91 %
Largest Contentful Paint 2.583 s 2.669 s 2.857 s2.669 s2.703 s114 ms4.23 %
Total Blocking Time 452 ms 511 ms 648 ms511 ms537 ms82 ms15.29 %
Cumulative Layout Shift 0.125 0.051 0.050.0510.0750.03546.53 %
Timing metrics
First Paint 955 ms 1.188 s 1.105 s1.105 s1.083 s96 ms8.91 %
First Contentful Paint 955 ms 1.188 s 1.105 s1.105 s1.083 s96 ms8.91 %
Largest Contentful Paint 2.583 s 2.669 s 2.857 s2.669 s2.703 s114 ms4.23 %
Load Event End 1.624 s 1.450 s 1.488 s1.488 s1.521 s75 ms4.91 %
Server Response Time 294 ms 544 ms 454 ms454 ms431 ms103 ms24.01 %
TTFB 425 ms 671 ms 583 ms583 ms560 ms102 ms18.18 %
Page Load Time 1.624 s 1.450 s 1.487 s1.487 s1.520 s75 ms4.92 %
First Visual Change 967 ms 1.201 s 1.100 s1.100 s1.089 s96 ms8.80 %
Last Visual Change 7.200 s 7.107 s 6.534 s7.107 s6.947 s294 ms4.24 %
Speed Index 2.757 s 3.105 s 2.990 s2.990 s2.951 s145 ms4.91 %
Visual Readiness 6.233 s 5.906 s 5.434 s5.906 s5.858 s328 ms5.60 %
Visual Complete 95 5.433 s 6.506 s 5.734 s5.734 s5.891 s452 ms7.67 %
Visual Complete 99 7.200 s 7.107 s 6.534 s7.107 s6.947 s294 ms4.24 %
CPU metrics
Total Blocking Time 452 ms 511 ms 648 ms511 ms537 ms82 ms15.29 %
Max Potential FID 277 ms 229 ms 315 ms277 ms274 ms35 ms12.86 %
Number of Long Tasks 7 8 988110.21 %
Total Duration of Long Tasks 802 ms 911 ms 1.098 s911 ms937 ms122 ms13.05 %
Browser metrics
CPU benchmark score 38 ms 37 ms 41 ms38 ms39 ms2 ms4.40 %
Page metrics
Cumulative Layout Shift 0.125 0.051 0.050.0510.0750.03546.53 %
DOM elements 3040 2973 297329732995321.05 %
Document height 16174 15989 159891598916051870.54 %
Total Requests 105 111 10510510732.64 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 3.0 MB 3.1 MB 1.2 MB3.0 MB2.5 MB887.8 KB35.13 %
HTML Transfer Size 11.1 KB 11.1 KB 10.8 KB11.1 KB11.0 KB132 B1.17 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB2 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 b0.03 %
JSON Transfer Size 55.6 KB 55.4 KB 54.6 KB55.4 KB55.2 KB447 B0.79 %
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 893 B 894 B 894 B894 B894 B0 b0.05 %
Total Content Size 5.3 MB 5.4 MB 5.3 MB5.3 MB5.3 MB49.9 KB0.92 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 234.6 KB 340.6 KB 234.6 KB234.6 KB270.0 KB49.9 KB18.50 %
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 336.3 KB 336.3 KB 336.3 KB336.3 KB336.3 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 2.4 MB 2.5 MB 617.7 KB2.4 MB1.8 MB887.3 KB47.42 %
Third Party Requests 27 33 27272939.75 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 656.8 KB 656.6 KB 655.6 KB656.6 KB656.3 KB513 B0.08 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %