Metrics per run

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

Tested 2025-01-18 00:37:10 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.449 s 1.289 s 1.512 s1.449 s1.417 s94 ms6.63 %
First Contentful Paint 1.794 s 1.609 s 1.847 s1.794 s1.750 s102 ms5.83 %
Largest Contentful Paint 2.572 s 2.195 s 2.435 s2.435 s2.401 s156 ms6.49 %
Total Blocking Time 1.117 s 867 ms 879 ms879 ms954 ms115 ms12.06 %
Cumulative Layout Shift 0.398 0.399 0.3990.3990.39900.09 %
Timing metrics
First Paint 1.794 s 1.609 s 1.847 s1.794 s1.750 s102 ms5.83 %
First Contentful Paint 1.794 s 1.609 s 1.847 s1.794 s1.750 s102 ms5.83 %
Largest Contentful Paint 2.572 s 2.195 s 2.435 s2.435 s2.401 s156 ms6.49 %
Load Event End 1.941 s 1.674 s 1.912 s1.912 s1.842 s120 ms6.49 %
Server Response Time 1.447 s 1.289 s 1.506 s1.447 s1.414 s92 ms6.48 %
TTFB 1.449 s 1.289 s 1.512 s1.449 s1.417 s94 ms6.63 %
Page Load Time 1.941 s 1.674 s 1.912 s1.912 s1.842 s120 ms6.49 %
First Visual Change 1.800 s 1.600 s 1.867 s1.800 s1.756 s113 ms6.46 %
Last Visual Change 4.200 s 3.767 s 4.033 s4.033 s4.000 s178 ms4.46 %
Speed Index 2.374 s 2.108 s 2.383 s2.374 s2.288 s128 ms5.57 %
Visual Readiness 2.400 s 2.167 s 2.166 s2.167 s2.244 s110 ms4.90 %
Visual Complete 95 4.100 s 3.700 s 3.967 s3.967 s3.922 s166 ms4.24 %
Visual Complete 99 4.200 s 3.767 s 4.033 s4.033 s4.000 s178 ms4.46 %
CPU metrics
Total Blocking Time 1.117 s 867 ms 879 ms879 ms954 ms115 ms12.06 %
Max Potential FID 400 ms 308 ms 330 ms330 ms346 ms39 ms11.34 %
Number of Long Tasks 17 17 15171615.77 %
Total Duration of Long Tasks 2.083 s 1.810 s 1.747 s1.810 s1.880 s146 ms7.76 %
Browser metrics
CPU benchmark score 40 ms 37 ms 36 ms37 ms38 ms2 ms4.51 %
Page metrics
Cumulative Layout Shift 0.398 0.399 0.3990.3990.39900.09 %
DOM elements 3908 3908 39083908390800.00 %
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 MB81 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB11 B0.02 %
JavaScript Transfer Size 524.5 KB 524.5 KB 524.5 KB524.5 KB524.5 KB2 B0.00 %
CSS Transfer Size 82.3 KB 82.3 KB 82.3 KB82.3 KB82.3 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 18.9 KB 18.8 KB 18.9 KB18.9 KB18.9 KB72 B0.37 %
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 MB0 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 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.5 KB 642.5 KB 642.5 KB642.5 KB642.5 KB0 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 MB82 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %