Metrics per run

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

Tested 2025-01-16 11:14:37 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 374 ms 757 ms 403 ms403 ms511 ms174 ms34.05 %
First Contentful Paint 870 ms 2.190 s 871 ms871 ms1.310 s622 ms47.47 %
Largest Contentful Paint 2.083 s 4.032 s 2.608 s2.608 s2.908 s823 ms28.32 %
Total Blocking Time 400 ms 691 ms 498 ms498 ms530 ms121 ms22.82 %
Cumulative Layout Shift 0.05 0.051 0.040.050.0470.00510.32 %
Timing metrics
First Paint 870 ms 2.190 s 871 ms871 ms1.310 s622 ms47.47 %
First Contentful Paint 870 ms 2.190 s 871 ms871 ms1.310 s622 ms47.47 %
Largest Contentful Paint 2.083 s 4.032 s 2.608 s2.608 s2.908 s823 ms28.32 %
Load Event End 1.108 s 2.583 s 1.180 s1.180 s1.624 s679 ms41.82 %
Server Response Time 242 ms 629 ms 249 ms249 ms373 ms181 ms48.43 %
TTFB 374 ms 757 ms 403 ms403 ms511 ms174 ms34.05 %
Page Load Time 1.108 s 2.583 s 1.180 s1.180 s1.624 s679 ms41.82 %
First Visual Change 900 ms 2.200 s 900 ms900 ms1.333 s613 ms45.96 %
Last Visual Change 7.000 s 5.033 s 6.966 s6.966 s6.333 s919 ms14.52 %
Speed Index 2.655 s 3.296 s 2.970 s2.970 s2.974 s262 ms8.80 %
Visual Readiness 6.100 s 2.833 s 6.066 s6.066 s5.000 s1.532 s30.64 %
Visual Complete 95 5.800 s 4.300 s 6.500 s5.800 s5.533 s918 ms16.59 %
Visual Complete 99 7.000 s 4.500 s 6.966 s6.966 s6.155 s1.171 s19.02 %
CPU metrics
Total Blocking Time 400 ms 691 ms 498 ms498 ms530 ms121 ms22.82 %
Max Potential FID 204 ms 326 ms 293 ms293 ms274 ms52 ms18.78 %
Number of Long Tasks 7 9 998111.31 %
Total Duration of Long Tasks 750 ms 1.141 s 948 ms948 ms946 ms160 ms16.87 %
Browser metrics
CPU benchmark score 64 ms 36 ms 36 ms36 ms45 ms13 ms29.12 %
Page metrics
Cumulative Layout Shift 0.05 0.051 0.040.050.0470.00510.32 %
DOM elements 3036 3036 30363036303600.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 107 104 10710710611.33 %
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 3.0 MB 1.2 MB 1.2 MB1.2 MB1.8 MB866.6 KB46.28 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.05 %
JavaScript Transfer Size 651.6 KB 651.6 KB 651.6 KB651.6 KB651.6 KB4 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 b0.03 %
JSON Transfer Size 50.5 KB 52.6 KB 50.5 KB50.5 KB51.2 KB1.0 KB1.95 %
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 893 B 894 B894 B894 B0 b0.05 %
Total Content Size 5.2 MB 3.4 MB 5.2 MB5.2 MB4.6 MB893.4 KB18.92 %
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 232.8 KB232.8 KB232.8 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 315.1 KB 315.1 KB315.1 KB315.1 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 2.4 MB 589.4 KB 615.8 KB615.8 KB1.2 MB867.2 KB71.33 %
Third Party Requests 27 24 27272615.44 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 655.9 KB 658.2 KB 655.9 KB655.9 KB656.7 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %