Metrics per run

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

Tested 2025-04-02 21:54:10 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.123 s 1.231 s 802 ms1.123 s1.052 s182 ms17.32 %
First Contentful Paint 1.488 s 1.612 s 1.164 s1.488 s1.421 s189 ms13.29 %
Largest Contentful Paint 2.268 s 2.368 s 2.060 s2.268 s2.232 s128 ms5.75 %
Total Blocking Time 1.206 s 1.183 s 1.374 s1.206 s1.254 s85 ms6.79 %
Cumulative Layout Shift 0.208 0.208 0.2040.2080.2060.0020.98 %
Timing metrics
First Paint 1.488 s 1.612 s 1.164 s1.488 s1.421 s189 ms13.29 %
First Contentful Paint 1.488 s 1.612 s 1.164 s1.488 s1.421 s189 ms13.29 %
Largest Contentful Paint 2.268 s 2.368 s 2.060 s2.268 s2.232 s128 ms5.75 %
Load Event End 1.542 s 1.661 s 1.221 s1.542 s1.475 s186 ms12.60 %
Server Response Time 1.118 s 1.232 s 802 ms1.118 s1.051 s182 ms17.31 %
TTFB 1.123 s 1.231 s 802 ms1.123 s1.052 s182 ms17.32 %
Page Load Time 1.542 s 1.661 s 1.220 s1.542 s1.474 s186 ms12.64 %
First Visual Change 1.467 s 1.600 s 1.200 s1.467 s1.422 s166 ms11.69 %
Last Visual Change 4.067 s 4.167 s 3.966 s4.067 s4.067 s82 ms2.02 %
Speed Index 2.072 s 2.178 s 1.852 s2.072 s2.034 s136 ms6.68 %
Visual Readiness 2.600 s 2.567 s 2.766 s2.600 s2.644 s87 ms3.29 %
Visual Complete 95 4.033 s 4.067 s 3.866 s4.033 s3.989 s88 ms2.20 %
Visual Complete 99 4.067 s 4.167 s 3.966 s4.067 s4.067 s82 ms2.02 %
CPU metrics
Total Blocking Time 1.206 s 1.183 s 1.374 s1.206 s1.254 s85 ms6.79 %
Max Potential FID 389 ms 379 ms 418 ms389 ms395 ms17 ms4.18 %
Number of Long Tasks 16 19 17171717.20 %
Total Duration of Long Tasks 2.143 s 2.279 s 2.374 s2.279 s2.265 s95 ms4.18 %
Browser metrics
CPU benchmark score 36 ms 36 ms 36 ms36 ms36 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.208 0.208 0.2040.2080.2060.0020.98 %
DOM elements 3942 3942 39423942394200.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
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 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB121 B0.01 %
HTML Transfer Size 62.1 KB 62.1 KB 62.1 KB62.1 KB62.1 KB4 B0.01 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB1 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 KB0 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 19.7 KB 20.0 KB 19.7 KB19.7 KB19.8 KB141 B0.69 %
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 KB1 B0.04 %
Total Content Size 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 725.7 KB 725.7 KB 725.7 KB725.7 KB725.7 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 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 85.7 KB 85.7 KB 85.7 KB85.7 KB85.7 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 KB23 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB138 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %