Metrics per run

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

Tested 2025-01-17 20:13:11 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 432 ms 478 ms 288 ms432 ms399 ms81 ms20.27 %
First Contentful Paint 1.900 s 970 ms 800 ms970 ms1.223 s483 ms39.52 %
Largest Contentful Paint 3.432 s 2.536 s 2.345 s2.536 s2.771 s474 ms17.10 %
Total Blocking Time 438 ms 586 ms 473 ms473 ms499 ms63 ms12.66 %
Cumulative Layout Shift 0.04 0.039 0.0410.040.040.0012.36 %
Timing metrics
First Paint 1.900 s 970 ms 800 ms970 ms1.223 s483 ms39.52 %
First Contentful Paint 1.900 s 970 ms 800 ms970 ms1.223 s483 ms39.52 %
Largest Contentful Paint 3.432 s 2.536 s 2.345 s2.536 s2.771 s474 ms17.10 %
Load Event End 2.219 s 1.305 s 1.086 s1.305 s1.537 s491 ms31.93 %
Server Response Time 309 ms 351 ms 174 ms309 ms278 ms76 ms27.16 %
TTFB 432 ms 478 ms 288 ms432 ms399 ms81 ms20.27 %
Page Load Time 2.219 s 1.305 s 1.086 s1.305 s1.537 s491 ms31.93 %
First Visual Change 1.934 s 1.000 s 833 ms1.000 s1.256 s484 ms38.58 %
Last Visual Change 4.367 s 7.333 s 6.733 s6.733 s6.144 s1.280 s20.84 %
Speed Index 2.779 s 3.052 s 2.729 s2.779 s2.853 s142 ms4.98 %
Visual Readiness 2.433 s 6.333 s 5.900 s5.900 s4.889 s1.745 s35.70 %
Visual Complete 95 3.567 s 6.667 s 6.066 s6.066 s5.433 s1.342 s24.71 %
Visual Complete 99 3.834 s 7.333 s 6.733 s6.733 s5.967 s1.528 s25.61 %
CPU metrics
Total Blocking Time 438 ms 586 ms 473 ms473 ms499 ms63 ms12.66 %
Max Potential FID 218 ms 256 ms 253 ms253 ms242 ms17 ms7.12 %
Number of Long Tasks 8 9 99905.44 %
Total Duration of Long Tasks 838 ms 1.036 s 923 ms923 ms932 ms81 ms8.70 %
Browser metrics
CPU benchmark score 37 ms 47 ms 38 ms38 ms41 ms4 ms11.06 %
Page metrics
Cumulative Layout Shift 0.04 0.039 0.0410.040.040.0012.36 %
DOM elements 3078 3078 30783078307800.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 104 107 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 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB13.0 KB1.03 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 651.7 KB 651.7 KB 651.7 KB651.7 KB651.7 KB3 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.0 KB85.1 KB85.1 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 b0.00 %
JSON Transfer Size 52.7 KB 52.8 KB 54.9 KB52.8 KB53.5 KB1.0 KB1.89 %
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 3.4 MB 5.2 MB 5.2 MB5.2 MB4.6 MB887.2 KB18.77 %
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 326.6 KB 326.6 KB 326.6 KB326.6 KB326.6 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 589.5 KB 615.8 KB 615.8 KB615.8 KB607.1 KB12.4 KB2.04 %
Third Party Requests 24 27 27272615.44 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 658.1 KB 658.2 KB 660.5 KB658.2 KB658.9 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %