Metrics per run

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

Tested 2025-04-02 15:44:23 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.188 s 738 ms 872 ms872 ms933 ms189 ms20.23 %
First Contentful Paint 1.548 s 1.468 s 1.284 s1.468 s1.433 s111 ms7.71 %
Largest Contentful Paint 2.320 s 2.336 s 2.520 s2.336 s2.392 s91 ms3.79 %
Total Blocking Time 1.196 s 791 ms 1.256 s1.196 s1.081 s207 ms19.10 %
Cumulative Layout Shift 0.206 0.208 0.2050.2060.2060.0020.72 %
Timing metrics
First Paint 1.548 s 1.468 s 1.284 s1.468 s1.433 s111 ms7.71 %
First Contentful Paint 1.548 s 1.468 s 1.284 s1.468 s1.433 s111 ms7.71 %
Largest Contentful Paint 2.320 s 2.336 s 2.520 s2.336 s2.392 s91 ms3.79 %
Load Event End 1.608 s 1.143 s 1.340 s1.340 s1.364 s191 ms13.97 %
Server Response Time 1.195 s 737 ms 866 ms866 ms933 ms193 ms20.67 %
TTFB 1.188 s 738 ms 872 ms872 ms933 ms189 ms20.23 %
Page Load Time 1.608 s 1.143 s 1.340 s1.340 s1.364 s191 ms13.97 %
First Visual Change 1.566 s 1.467 s 1.300 s1.467 s1.444 s110 ms7.60 %
Last Visual Change 4.166 s 3.867 s 3.900 s3.900 s3.978 s134 ms3.37 %
Speed Index 2.123 s 2.008 s 1.979 s2.008 s2.037 s62 ms3.05 %
Visual Readiness 2.600 s 2.400 s 2.600 s2.600 s2.533 s94 ms3.72 %
Visual Complete 95 4.133 s 3.767 s 3.867 s3.867 s3.922 s154 ms3.94 %
Visual Complete 99 4.166 s 3.867 s 3.900 s3.900 s3.978 s134 ms3.37 %
CPU metrics
Total Blocking Time 1.196 s 791 ms 1.256 s1.196 s1.081 s207 ms19.10 %
Max Potential FID 383 ms 270 ms 399 ms383 ms351 ms57 ms16.37 %
Number of Long Tasks 17 18 17171702.72 %
Total Duration of Long Tasks 2.197 s 2.400 s 2.303 s2.303 s2.300 s83 ms3.60 %
Browser metrics
CPU benchmark score 38 ms 37 ms 49 ms38 ms41 ms5 ms13.15 %
Page metrics
Cumulative Layout Shift 0.206 0.208 0.2050.2060.2060.0020.72 %
DOM elements 3942 3942 39423942394200.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 100 99 99999900.47 %
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 MB170 B0.01 %
HTML Transfer Size 62.1 KB 62.1 KB 62.1 KB62.1 KB62.1 KB13 B0.02 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB4 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 KB2 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 b0.00 %
JSON Transfer Size 20.1 KB 19.7 KB 19.7 KB19.7 KB19.8 KB182 B0.90 %
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 b0.02 %
Total Content Size 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB73 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 85.8 KB 85.7 KB 85.7 KB85.7 KB85.7 KB73 B0.08 %
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 KB17 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 70 69 69696900.68 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB177 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB73 B0.00 %