Metrics per run

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

Tested 2025-04-01 11:57:06 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.633 s 983 ms 1.172 s1.172 s1.263 s273 ms21.62 %
First Contentful Paint 2.996 s 1.412 s 1.576 s1.576 s1.995 s711 ms35.66 %
Largest Contentful Paint 3.804 s 2.268 s 2.464 s2.464 s2.845 s683 ms23.99 %
Total Blocking Time 1.304 s 1.372 s 1.349 s1.349 s1.342 s28 ms2.10 %
Cumulative Layout Shift 0.209 0.205 0.2040.2050.2060.0021.02 %
Timing metrics
First Paint 2.996 s 1.412 s 1.576 s1.576 s1.995 s711 ms35.66 %
First Contentful Paint 2.996 s 1.412 s 1.576 s1.576 s1.995 s711 ms35.66 %
Largest Contentful Paint 3.804 s 2.268 s 2.464 s2.464 s2.845 s683 ms23.99 %
Load Event End 3.057 s 1.463 s 3.426 s3.057 s2.649 s852 ms32.16 %
Server Response Time 1.632 s 980 ms 1.186 s1.186 s1.266 s272 ms21.49 %
TTFB 1.633 s 983 ms 1.172 s1.172 s1.263 s273 ms21.62 %
Page Load Time 3.057 s 1.463 s 3.426 s3.057 s2.649 s852 ms32.16 %
First Visual Change 2.967 s 1.400 s 1.567 s1.567 s1.978 s703 ms35.52 %
Last Visual Change 5.667 s 4.300 s 4.300 s4.300 s4.756 s644 ms13.55 %
Speed Index 3.557 s 2.064 s 2.188 s2.188 s2.603 s676 ms25.99 %
Visual Readiness 2.700 s 2.900 s 2.733 s2.733 s2.778 s88 ms3.15 %
Visual Complete 95 5.600 s 4.134 s 4.267 s4.267 s4.667 s662 ms14.18 %
Visual Complete 99 5.667 s 4.300 s 4.300 s4.300 s4.756 s644 ms13.55 %
CPU metrics
Total Blocking Time 1.304 s 1.372 s 1.349 s1.349 s1.342 s28 ms2.10 %
Max Potential FID 407 ms 416 ms 433 ms416 ms419 ms11 ms2.57 %
Number of Long Tasks 16 19 18181817.06 %
Total Duration of Long Tasks 2.251 s 2.465 s 2.426 s2.426 s2.381 s93 ms3.91 %
Browser metrics
CPU benchmark score 37 ms 43 ms 37 ms37 ms39 ms3 ms7.25 %
Page metrics
Cumulative Layout Shift 0.209 0.205 0.2040.2050.2060.0021.02 %
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 MB144 B0.01 %
HTML Transfer Size 62.0 KB 62.0 KB 62.1 KB62.0 KB62.1 KB4 B0.01 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB2 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 19.8 KB 19.7 KB 20.1 KB19.8 KB19.8 KB147 B0.72 %
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 MB4 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 KB4 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 KB7 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 MB151 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB4 B0.00 %