Metrics per run

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

Tested 2025-01-16 05:04:53 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 259 ms 210 ms 190 ms210 ms220 ms29 ms13.20 %
First Contentful Paint 465 ms 1.475 s 413 ms465 ms784 ms489 ms62.33 %
Largest Contentful Paint 1.597 s 2.618 s 1.638 s1.638 s1.951 s472 ms24.19 %
Total Blocking Time 925 ms 1.272 s 785 ms925 ms994 ms205 ms20.60 %
Cumulative Layout Shift 0.362 0.362 0.4480.3620.3910.0410.34 %
Timing metrics
First Paint 465 ms 1.475 s 413 ms465 ms784 ms489 ms62.33 %
First Contentful Paint 465 ms 1.475 s 413 ms465 ms784 ms489 ms62.33 %
Largest Contentful Paint 1.597 s 2.618 s 1.638 s1.638 s1.951 s472 ms24.19 %
Load Event End 553 ms 1.554 s 484 ms553 ms864 ms489 ms56.61 %
Server Response Time 242 ms 185 ms 161 ms185 ms196 ms34 ms17.33 %
TTFB 259 ms 210 ms 190 ms210 ms220 ms29 ms13.20 %
Page Load Time 553 ms 1.554 s 484 ms553 ms864 ms489 ms56.61 %
First Visual Change 467 ms 1.467 s 400 ms467 ms778 ms488 ms62.72 %
Last Visual Change 2.900 s 4.067 s 2.500 s2.900 s3.156 s665 ms21.07 %
Speed Index 1.050 s 2.113 s 964 ms1.050 s1.376 s523 ms37.99 %
Visual Readiness 2.433 s 2.600 s 2.100 s2.433 s2.378 s208 ms8.74 %
Visual Complete 95 2.800 s 3.967 s 1.700 s2.800 s2.822 s926 ms32.80 %
Visual Complete 99 2.900 s 4.067 s 2.500 s2.900 s3.156 s665 ms21.07 %
CPU metrics
Total Blocking Time 925 ms 1.272 s 785 ms925 ms994 ms205 ms20.60 %
Max Potential FID 283 ms 343 ms 328 ms328 ms318 ms25 ms8.02 %
Number of Long Tasks 14 16 15151515.44 %
Total Duration of Long Tasks 1.667 s 2.072 s 1.566 s1.667 s1.768 s219 ms12.36 %
Browser metrics
CPU benchmark score 37 ms 50 ms 38 ms38 ms42 ms6 ms14.18 %
Page metrics
Cumulative Layout Shift 0.362 0.362 0.4480.3620.3910.0410.34 %
DOM elements 4158 4160 41584158415910.02 %
Document height 9290 9290 92909290929000.00 %
Total Requests 104 105 10410410400.45 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 43 43 43434300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.2 KB0.09 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.04 %
JavaScript Transfer Size 641.8 KB 641.9 KB 641.8 KB641.8 KB641.8 KB2 B0.00 %
CSS Transfer Size 85.4 KB 85.4 KB 85.4 KB85.4 KB85.4 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 50.3 KB 53.0 KB 52.4 KB52.4 KB51.9 KB1.2 KB2.22 %
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 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB73 B0.00 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 507.0 KB 507.0 KB 507.0 KB507.0 KB507.0 KB0 b0.00 %
Image Content Size 335.0 KB 335.0 KB 335.0 KB335.0 KB335.0 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 315.1 KB 315.3 KB 315.1 KB315.1 KB315.2 KB73 B0.02 %
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 694.4 KB 694.4 KB 694.4 KB694.4 KB694.4 KB11 B0.00 %
Third Party Requests 31 31 31313100.00 %
First Party metrics
First Party Requests 73 74 73737300.64 %
First Party Total Transfer Size 646.2 KB 649.1 KB 648.5 KB648.5 KB647.9 KB1.2 KB0.19 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB73 B0.00 %