Metrics per run

https://diamant.ru/diamant-jewelry-catalog/product/51-310-01741-2/

Tested 2025-04-02 06:23:12 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 460 ms 400 ms 419 ms419 ms426 ms25 ms5.87 %
First Contentful Paint 1.128 s 980 ms 1.020 s1.020 s1.043 s63 ms6.00 %
Largest Contentful Paint 2.572 s 2.756 s 2.656 s2.656 s2.661 s75 ms2.83 %
Total Blocking Time 331 ms 357 ms 435 ms357 ms374 ms44 ms11.81 %
Cumulative Layout Shift 0.769 0.775 0.7690.7690.7710.0030.37 %
Timing metrics
First Paint 1.128 s 980 ms 1.020 s1.020 s1.043 s63 ms6.00 %
First Contentful Paint 1.128 s 980 ms 1.020 s1.020 s1.043 s63 ms6.00 %
Largest Contentful Paint 2.572 s 2.756 s 2.656 s2.656 s2.661 s75 ms2.83 %
Load Event End 1.505 s 1.470 s 1.494 s1.494 s1.490 s15 ms0.98 %
Server Response Time 339 ms 265 ms 321 ms321 ms308 ms32 ms10.22 %
TTFB 460 ms 400 ms 419 ms419 ms426 ms25 ms5.87 %
Page Load Time 1.505 s 1.470 s 1.494 s1.494 s1.490 s15 ms0.98 %
First Visual Change 1.173 s 967 ms 1.033 s1.033 s1.058 s86 ms8.12 %
Last Visual Change 6.603 s 6.500 s 6.666 s6.603 s6.590 s68 ms1.04 %
Speed Index 4.184 s 3.180 s 3.457 s3.457 s3.607 s423 ms11.74 %
Visual Readiness 5.430 s 5.533 s 5.633 s5.533 s5.532 s83 ms1.50 %
Visual Complete 95 5.564 s 5.467 s 5.800 s5.564 s5.610 s140 ms2.49 %
Visual Complete 99 6.603 s 6.500 s 6.666 s6.603 s6.590 s68 ms1.04 %
CPU metrics
Total Blocking Time 331 ms 357 ms 435 ms357 ms374 ms44 ms11.81 %
Max Potential FID 190 ms 242 ms 244 ms242 ms225 ms25 ms11.09 %
Number of Long Tasks 7 6 977117.01 %
Total Duration of Long Tasks 681 ms 657 ms 885 ms681 ms741 ms102 ms13.80 %
Browser metrics
CPU benchmark score 37 ms 51 ms 37 ms37 ms42 ms7 ms15.84 %
Page metrics
Cumulative Layout Shift 0.769 0.775 0.7690.7690.7710.0030.37 %
DOM elements 931 931 93193193100.00 %
Document height 3184 3184 31843184318400.00 %
Total Requests 126 128 12812812710.74 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 47 47 47474700.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1.5 KB0.10 %
HTML Transfer Size 12.3 KB 12.3 KB 12.3 KB12.3 KB12.3 KB4 B0.03 %
JavaScript Transfer Size 842.6 KB 842.6 KB 842.6 KB842.6 KB842.6 KB17 B0.00 %
CSS Transfer Size 144.9 KB 144.9 KB 144.9 KB144.9 KB144.9 KB4 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 37.9 KB 34.9 KB 38.1 KB37.9 KB37.0 KB1.5 KB4.02 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 5.8 KB 5.8 KB 5.8 KB5.8 KB5.8 KB0 b0.01 %
Total Content Size 4.7 MB 7.3 MB 7.8 MB7.3 MB6.6 MB1.3 MB20.35 %
HTML Content Size 47.6 KB 47.6 KB 47.6 KB47.6 KB47.6 KB0 b0.00 %
JavaScript Content Size 2.8 MB 2.8 MB 2.8 MB2.8 MB2.8 MB0 b0.00 %
CSS Content Size 965.2 KB 965.2 KB 965.2 KB965.2 KB965.2 KB0 b0.00 %
Image Content Size 211.8 KB 211.8 KB 211.8 KB211.8 KB211.8 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 80.4 KB 80.4 KB 80.4 KB80.4 KB80.4 KB8 B0.01 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 7.1 KB 7.1 KB 7.1 KB7.1 KB7.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 549.9 KB 549.9 KB 549.9 KB549.9 KB549.9 KB0 b0.00 %
Third Party Requests 35 37 37373612.59 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 929.8 KB 926.7 KB 929.9 KB929.8 KB928.8 KB1.5 KB0.16 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB8 B0.00 %