Metrics per run

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

Tested 2025-01-16 06:38:00 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.041 s 824 ms 973 ms973 ms946 ms91 ms9.58 %
First Contentful Paint 2.389 s 1.216 s 1.219 s1.219 s1.608 s552 ms34.34 %
Largest Contentful Paint 3.132 s 1.873 s 1.423 s1.873 s2.143 s723 ms33.76 %
Total Blocking Time 1.137 s 967 ms 843 ms967 ms982 ms121 ms12.27 %
Cumulative Layout Shift 0.4 0.399 0.3980.3990.3990.0010.21 %
Timing metrics
First Paint 2.389 s 1.216 s 1.219 s1.219 s1.608 s552 ms34.34 %
First Contentful Paint 2.389 s 1.216 s 1.219 s1.219 s1.608 s552 ms34.34 %
Largest Contentful Paint 3.132 s 1.873 s 1.423 s1.873 s2.143 s723 ms33.76 %
Load Event End 4.476 s 1.299 s 1.749 s1.749 s2.508 s1.404 s55.97 %
Server Response Time 1.035 s 865 ms 1.143 s1.035 s1.014 s114 ms11.28 %
TTFB 1.041 s 824 ms 973 ms973 ms946 ms91 ms9.58 %
Page Load Time 4.476 s 1.299 s 1.749 s1.749 s2.508 s1.404 s55.97 %
First Visual Change 2.367 s 1.200 s 1.233 s1.233 s1.600 s543 ms33.91 %
Last Visual Change 4.934 s 3.500 s 3.667 s3.667 s4.034 s640 ms15.87 %
Speed Index 2.959 s 1.718 s 1.832 s1.832 s2.170 s560 ms25.81 %
Visual Readiness 2.567 s 2.300 s 2.434 s2.434 s2.434 s109 ms4.48 %
Visual Complete 95 4.867 s 3.466 s 3.633 s3.633 s3.989 s625 ms15.66 %
Visual Complete 99 4.934 s 3.500 s 3.667 s3.667 s4.034 s640 ms15.87 %
CPU metrics
Total Blocking Time 1.137 s 967 ms 843 ms967 ms982 ms121 ms12.27 %
Max Potential FID 399 ms 349 ms 302 ms349 ms350 ms40 ms11.32 %
Number of Long Tasks 17 17 14171618.84 %
Total Duration of Long Tasks 2.110 s 1.942 s 1.558 s1.942 s1.870 s231 ms12.35 %
Browser metrics
CPU benchmark score 63 ms 39 ms 36 ms39 ms46 ms12 ms26.27 %
Page metrics
Cumulative Layout Shift 0.4 0.399 0.3980.3990.3990.0010.21 %
DOM elements 3901 3901 39013901390100.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB66 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB9 B0.01 %
JavaScript Transfer Size 524.4 KB 524.4 KB 524.4 KB524.4 KB524.4 KB15 B0.00 %
CSS Transfer Size 82.4 KB 82.4 KB 82.4 KB82.4 KB82.4 KB4 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB2 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 18.8 KB 18.7 KB 18.7 KB18.7 KB18.8 KB69 B0.36 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB10 B0.00 %
HTML Content Size 680.2 KB 680.2 KB 680.2 KB680.2 KB680.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 504.8 KB 504.8 KB 504.8 KB504.8 KB504.8 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 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 83.1 KB 83.1 KB 83.1 KB83.1 KB83.1 KB10 B0.01 %
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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.4 KB 642.4 KB 642.4 KB642.4 KB642.4 KB10 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB72 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB10 B0.00 %