Metrics per run

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

Tested 2025-04-01 08:38:32 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 334 ms 442 ms 440 ms440 ms405 ms50 ms12.45 %
First Contentful Paint 900 ms 1.184 s 1.044 s1.044 s1.043 s116 ms11.12 %
Largest Contentful Paint 2.572 s 2.764 s 2.524 s2.572 s2.620 s104 ms3.96 %
Total Blocking Time 317 ms 398 ms 285 ms317 ms333 ms48 ms14.27 %
Cumulative Layout Shift 0.771 0.811 0.7710.7710.7840.0192.42 %
Timing metrics
First Paint 900 ms 1.184 s 1.044 s1.044 s1.043 s116 ms11.12 %
First Contentful Paint 900 ms 1.184 s 1.044 s1.044 s1.043 s116 ms11.12 %
Largest Contentful Paint 2.572 s 2.764 s 2.524 s2.572 s2.620 s104 ms3.96 %
Load Event End 1.428 s 1.500 s 1.479 s1.479 s1.469 s30 ms2.06 %
Server Response Time 219 ms 300 ms 319 ms300 ms279 ms43 ms15.52 %
TTFB 334 ms 442 ms 440 ms440 ms405 ms50 ms12.45 %
Page Load Time 1.428 s 1.500 s 1.479 s1.479 s1.469 s30 ms2.06 %
First Visual Change 900 ms 1.200 s 1.066 s1.066 s1.055 s123 ms11.63 %
Last Visual Change 6.633 s 6.033 s 6.733 s6.633 s6.466 s309 ms4.78 %
Speed Index 3.379 s 4.276 s 4.118 s4.118 s3.924 s391 ms9.96 %
Visual Readiness 5.733 s 4.833 s 5.667 s5.667 s5.411 s410 ms7.57 %
Visual Complete 95 5.833 s 5.600 s 5.700 s5.700 s5.711 s95 ms1.67 %
Visual Complete 99 6.633 s 6.033 s 6.733 s6.633 s6.466 s309 ms4.78 %
CPU metrics
Total Blocking Time 317 ms 398 ms 285 ms317 ms333 ms48 ms14.27 %
Max Potential FID 189 ms 204 ms 177 ms189 ms190 ms11 ms5.81 %
Number of Long Tasks 7 6 566113.61 %
Total Duration of Long Tasks 667 ms 717 ms 535 ms667 ms640 ms77 ms12.00 %
Browser metrics
CPU benchmark score 37 ms 46 ms 37 ms37 ms40 ms4 ms10.61 %
Page metrics
Cumulative Layout Shift 0.771 0.811 0.7710.7710.7840.0192.42 %
DOM elements 931 933 93393393210.10 %
Document height 3184 3184 31843184318400.00 %
Total Requests 128 128 12812812800.00 %
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 KB0 b0.00 %
JavaScript Transfer Size 843.2 KB 843.2 KB 843.3 KB843.2 KB843.2 KB15 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 b0.00 %
JSON Transfer Size 34.8 KB 37.9 KB 34.8 KB34.8 KB35.9 KB1.5 KB4.08 %
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 7.8 MB 7.3 MB 7.7 MB7.7 MB7.6 MB223.4 KB2.88 %
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 KB0 b0.00 %
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 KB13 B0.00 %
Third Party Requests 37 37 37373700.00 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 927.5 KB 930.6 KB 927.5 KB927.5 KB928.6 KB1.5 KB0.16 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB0 b0.00 %