Metrics per run

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

Tested 2025-01-16 15:12:35 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 467 ms 454 ms 453 ms454 ms458 ms6 ms1.39 %
First Contentful Paint 1.912 s 928 ms 1.016 s1.016 s1.285 s445 ms34.59 %
Largest Contentful Paint 3.625 s 2.649 s 2.398 s2.649 s2.891 s529 ms18.31 %
Total Blocking Time 416 ms 538 ms 561 ms538 ms505 ms64 ms12.60 %
Cumulative Layout Shift 0.051 0.04 0.0510.0510.0470.00510.92 %
Timing metrics
First Paint 1.912 s 928 ms 1.016 s1.016 s1.285 s445 ms34.59 %
First Contentful Paint 1.912 s 928 ms 1.016 s1.016 s1.285 s445 ms34.59 %
Largest Contentful Paint 3.625 s 2.649 s 2.398 s2.649 s2.891 s529 ms18.31 %
Load Event End 2.303 s 1.182 s 1.373 s1.373 s1.619 s490 ms30.24 %
Server Response Time 334 ms 324 ms 269 ms324 ms309 ms29 ms9.25 %
TTFB 467 ms 454 ms 453 ms454 ms458 ms6 ms1.39 %
Page Load Time 2.303 s 1.182 s 1.373 s1.373 s1.619 s490 ms30.24 %
First Visual Change 1.934 s 933 ms 1.000 s1.000 s1.289 s457 ms35.45 %
Last Visual Change 8.234 s 7.200 s 7.000 s7.200 s7.478 s541 ms7.23 %
Speed Index 3.826 s 2.951 s 2.973 s2.973 s3.250 s407 ms12.54 %
Visual Readiness 6.300 s 6.267 s 6.000 s6.267 s6.189 s134 ms2.17 %
Visual Complete 95 6.567 s 6.467 s 6.333 s6.467 s6.456 s96 ms1.48 %
Visual Complete 99 8.234 s 7.167 s 7.000 s7.167 s7.467 s547 ms7.32 %
CPU metrics
Total Blocking Time 416 ms 538 ms 561 ms538 ms505 ms64 ms12.60 %
Max Potential FID 232 ms 322 ms 234 ms234 ms263 ms42 ms15.98 %
Number of Long Tasks 10 9 99905.05 %
Total Duration of Long Tasks 917 ms 988 ms 1.011 s988 ms972 ms40 ms4.12 %
Browser metrics
CPU benchmark score 48 ms 47 ms 38 ms47 ms44 ms4 ms10.14 %
Page metrics
Cumulative Layout Shift 0.051 0.04 0.0510.0510.0470.00510.92 %
DOM elements 3076 3076 30783076307710.03 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 107 107 11310710932.59 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.2 MB 1.2 MB 3.1 MB1.2 MB1.9 MB912.1 KB47.50 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 651.6 KB 651.6 KB 651.6 KB651.6 KB651.6 KB1 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 KB1 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 54.8 KB 52.9 KB 54.8 KB54.8 KB54.2 KB918 B1.65 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 5.3 MB 5.3 MB 5.4 MB5.3 MB5.3 MB49.9 KB0.92 %
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 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 KB0 b0.00 %
Image Content Size 232.8 KB 232.8 KB 338.7 KB232.8 KB268.1 KB49.9 KB18.63 %
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 326.4 KB 326.4 KB 326.4 KB326.4 KB326.4 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 615.8 KB 615.7 KB 2.5 MB615.8 KB1.2 MB911.6 KB72.33 %
Third Party Requests 27 27 33272939.75 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 660.3 KB 658.3 KB 660.3 KB660.3 KB659.7 KB993 B0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %