Metrics per run

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

Tested 2025-04-01 10:48:10 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.168 s 1.342 s 1.070 s1.168 s1.193 s112 ms9.43 %
First Contentful Paint 1.524 s 1.760 s 1.484 s1.524 s1.589 s122 ms7.66 %
Largest Contentful Paint 2.272 s 2.624 s 2.824 s2.624 s2.573 s228 ms8.87 %
Total Blocking Time 1.209 s 1.311 s 1.419 s1.311 s1.313 s86 ms6.53 %
Cumulative Layout Shift 0.205 0.207 0.20.2050.2040.0031.30 %
Timing metrics
First Paint 1.524 s 1.760 s 1.484 s1.524 s1.589 s122 ms7.66 %
First Contentful Paint 1.524 s 1.760 s 1.484 s1.524 s1.589 s122 ms7.66 %
Largest Contentful Paint 2.272 s 2.624 s 2.824 s2.624 s2.573 s228 ms8.87 %
Load Event End 1.569 s 1.828 s 1.687 s1.687 s1.695 s106 ms6.25 %
Server Response Time 1.168 s 1.339 s 1.053 s1.168 s1.187 s118 ms9.90 %
TTFB 1.168 s 1.342 s 1.070 s1.168 s1.193 s112 ms9.43 %
Page Load Time 1.569 s 1.828 s 1.687 s1.687 s1.695 s106 ms6.25 %
First Visual Change 1.534 s 1.767 s 1.500 s1.534 s1.600 s119 ms7.42 %
Last Visual Change 4.067 s 4.467 s 4.367 s4.367 s4.300 s170 ms3.95 %
Speed Index 2.080 s 2.395 s 2.276 s2.276 s2.250 s130 ms5.77 %
Visual Readiness 2.533 s 2.700 s 2.867 s2.700 s2.700 s136 ms5.05 %
Visual Complete 95 4.000 s 4.400 s 4.367 s4.367 s4.256 s181 ms4.26 %
Visual Complete 99 4.067 s 4.467 s 4.367 s4.367 s4.300 s170 ms3.95 %
CPU metrics
Total Blocking Time 1.209 s 1.311 s 1.419 s1.311 s1.313 s86 ms6.53 %
Max Potential FID 378 ms 430 ms 452 ms430 ms420 ms31 ms7.39 %
Number of Long Tasks 17 16 18171714.80 %
Total Duration of Long Tasks 2.193 s 2.285 s 2.500 s2.285 s2.326 s129 ms5.53 %
Browser metrics
CPU benchmark score 38 ms 38 ms 36 ms38 ms37 ms1 ms2.53 %
Page metrics
Cumulative Layout Shift 0.205 0.207 0.20.2050.2040.0031.30 %
DOM elements 3963 3963 39633963396300.00 %
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 MB147 B0.01 %
HTML Transfer Size 62.1 KB 62.0 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 KB8 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 b0.00 %
JSON Transfer Size 19.7 KB 20.1 KB 19.7 KB19.7 KB19.8 KB155 B0.76 %
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 MB0 b0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 KB3 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 MB148 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %