Metrics per run

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

Tested 2025-04-01 11:21:04 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 403 ms 496 ms 677 ms496 ms525 ms114 ms21.66 %
First Contentful Paint 940 ms 1.140 s 1.268 s1.140 s1.116 s135 ms12.09 %
Largest Contentful Paint 3.220 s 2.824 s 2.864 s2.864 s2.969 s178 ms5.99 %
Total Blocking Time 325 ms 382 ms 281 ms325 ms329 ms41 ms12.55 %
Cumulative Layout Shift 0.775 0.821 0.770.7750.7890.0232.91 %
Timing metrics
First Paint 940 ms 1.140 s 1.268 s1.140 s1.116 s135 ms12.09 %
First Contentful Paint 940 ms 1.140 s 1.268 s1.140 s1.116 s135 ms12.09 %
Largest Contentful Paint 3.220 s 2.824 s 2.864 s2.864 s2.969 s178 ms5.99 %
Load Event End 1.453 s 1.572 s 1.730 s1.572 s1.585 s113 ms7.16 %
Server Response Time 286 ms 373 ms 557 ms373 ms405 ms113 ms27.87 %
TTFB 403 ms 496 ms 677 ms496 ms525 ms114 ms21.66 %
Page Load Time 1.453 s 1.572 s 1.730 s1.572 s1.585 s113 ms7.16 %
First Visual Change 967 ms 1.166 s 1.266 s1.166 s1.133 s124 ms10.97 %
Last Visual Change 6.667 s 6.666 s 6.800 s6.667 s6.711 s63 ms0.94 %
Speed Index 3.391 s 4.354 s 3.633 s3.633 s3.793 s409 ms10.78 %
Visual Readiness 5.700 s 5.500 s 5.534 s5.534 s5.578 s87 ms1.57 %
Visual Complete 95 5.800 s 5.700 s 5.966 s5.800 s5.822 s110 ms1.88 %
Visual Complete 99 6.667 s 6.666 s 6.800 s6.667 s6.711 s63 ms0.94 %
CPU metrics
Total Blocking Time 325 ms 382 ms 281 ms325 ms329 ms41 ms12.55 %
Max Potential FID 193 ms 210 ms 176 ms193 ms193 ms14 ms7.19 %
Number of Long Tasks 7 8 577118.71 %
Total Duration of Long Tasks 675 ms 782 ms 531 ms675 ms663 ms103 ms15.52 %
Browser metrics
CPU benchmark score 43 ms 41 ms 38 ms41 ms41 ms2 ms5.05 %
Page metrics
Cumulative Layout Shift 0.775 0.821 0.770.7750.7890.0232.91 %
DOM elements 931 931 93193193100.00 %
Document height 3184 3184 31843184318400.00 %
Total Requests 128 126 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 3.9 MB1.4 MB2.3 MB1.2 MB51.08 %
HTML Transfer Size 12.3 KB 12.3 KB 12.3 KB12.3 KB12.3 KB0 b0.00 %
JavaScript Transfer Size 843.2 KB 843.2 KB 843.2 KB843.2 KB843.2 KB5 B0.00 %
CSS Transfer Size 145.2 KB 145.2 KB 145.2 KB145.2 KB145.2 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 b0.03 %
JSON Transfer Size 38.1 KB 34.8 KB 34.8 KB34.8 KB35.9 KB1.5 KB4.30 %
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 b0.00 %
Total Content Size 7.5 MB 4.7 MB 7.8 MB7.5 MB6.7 MB1.4 MB20.71 %
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 967.1 KB 967.1 KB 967.1 KB967.1 KB967.1 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 3.0 MB549.9 KB1.4 MB1.2 MB85.34 %
Third Party Requests 37 35 37373612.59 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 930.8 KB 927.5 KB 927.5 KB927.5 KB928.6 KB1.6 KB0.17 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB8 B0.00 %