Metrics per run

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

Tested 2025-04-01 22:56:23 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.470 s 1.092 s 1.246 s1.246 s1.269 s155 ms12.23 %
First Contentful Paint 1.788 s 1.476 s 1.620 s1.620 s1.628 s127 ms7.83 %
Largest Contentful Paint 2.752 s 2.312 s 2.416 s2.416 s2.493 s188 ms7.53 %
Total Blocking Time 1.371 s 1.266 s 1.168 s1.266 s1.268 s83 ms6.54 %
Cumulative Layout Shift 0.205 0.208 0.2040.2050.2050.0020.81 %
Timing metrics
First Paint 1.788 s 1.476 s 1.620 s1.620 s1.628 s127 ms7.83 %
First Contentful Paint 1.788 s 1.476 s 1.620 s1.620 s1.628 s127 ms7.83 %
Largest Contentful Paint 2.752 s 2.312 s 2.416 s2.416 s2.493 s188 ms7.53 %
Load Event End 1.932 s 1.553 s 3.615 s1.932 s2.367 s896 ms37.87 %
Server Response Time 1.469 s 1.089 s 1.241 s1.241 s1.266 s156 ms12.33 %
TTFB 1.470 s 1.092 s 1.246 s1.246 s1.269 s155 ms12.23 %
Page Load Time 1.932 s 1.552 s 3.615 s1.932 s2.366 s896 ms37.88 %
First Visual Change 1.800 s 1.500 s 1.633 s1.633 s1.644 s123 ms7.46 %
Last Visual Change 4.567 s 4.100 s 4.200 s4.200 s4.289 s201 ms4.68 %
Speed Index 2.437 s 2.113 s 2.192 s2.192 s2.247 s138 ms6.14 %
Visual Readiness 2.767 s 2.600 s 2.567 s2.600 s2.645 s88 ms3.31 %
Visual Complete 95 4.500 s 4.100 s 4.100 s4.100 s4.233 s189 ms4.45 %
Visual Complete 99 4.567 s 4.100 s 4.200 s4.200 s4.289 s201 ms4.68 %
CPU metrics
Total Blocking Time 1.371 s 1.266 s 1.168 s1.266 s1.268 s83 ms6.54 %
Max Potential FID 394 ms 403 ms 395 ms395 ms397 ms4 ms1.01 %
Number of Long Tasks 17 17 17171700.00 %
Total Duration of Long Tasks 2.342 s 2.269 s 2.170 s2.269 s2.260 s70 ms3.12 %
Browser metrics
CPU benchmark score 36 ms 36 ms 41 ms36 ms38 ms2 ms6.26 %
Page metrics
Cumulative Layout Shift 0.205 0.208 0.2040.2050.2050.0020.81 %
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 MB182 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 KB0 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 KB1 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 19.7 KB 20.1 KB19.7 KB19.8 KB160 B0.79 %
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 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 642.6 KB642.5 KB642.6 KB26 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 MB159 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %