Metrics per run

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

Tested 2025-04-01 07:19:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 448 ms 416 ms 396 ms416 ms420 ms21 ms5.10 %
First Contentful Paint 1.032 s 972 ms 1.008 s1.008 s1.004 s25 ms2.46 %
Largest Contentful Paint 2.656 s 2.592 s 3.640 s2.656 s2.963 s480 ms16.19 %
Total Blocking Time 349 ms 351 ms 398 ms351 ms366 ms23 ms6.19 %
Cumulative Layout Shift 0.769 0.777 0.7750.7750.7740.0030.41 %
Timing metrics
First Paint 1.032 s 972 ms 1.008 s1.008 s1.004 s25 ms2.46 %
First Contentful Paint 1.032 s 972 ms 1.008 s1.008 s1.004 s25 ms2.46 %
Largest Contentful Paint 2.656 s 2.592 s 3.640 s2.656 s2.963 s480 ms16.19 %
Load Event End 1.463 s 1.475 s 1.465 s1.465 s1.468 s5 ms0.36 %
Server Response Time 328 ms 295 ms 269 ms295 ms297 ms24 ms8.12 %
TTFB 448 ms 416 ms 396 ms416 ms420 ms21 ms5.10 %
Page Load Time 1.463 s 1.475 s 1.465 s1.465 s1.468 s5 ms0.36 %
First Visual Change 1.066 s 1.000 s 1.000 s1.000 s1.022 s31 ms3.04 %
Last Visual Change 6.566 s 6.367 s 6.467 s6.467 s6.467 s81 ms1.26 %
Speed Index 2.198 s 4.120 s 2.385 s2.385 s2.901 s865 ms29.83 %
Visual Readiness 5.500 s 5.367 s 5.467 s5.467 s5.445 s57 ms1.04 %
Visual Complete 95 6.566 s 5.400 s 6.467 s6.467 s6.144 s528 ms8.59 %
Visual Complete 99 6.566 s 6.367 s 6.467 s6.467 s6.467 s81 ms1.26 %
CPU metrics
Total Blocking Time 349 ms 351 ms 398 ms351 ms366 ms23 ms6.19 %
Max Potential FID 221 ms 191 ms 216 ms216 ms209 ms13 ms6.27 %
Number of Long Tasks 6 5 66608.32 %
Total Duration of Long Tasks 649 ms 601 ms 698 ms649 ms649 ms40 ms6.10 %
Browser metrics
CPU benchmark score 40 ms 38 ms 39 ms39 ms39 ms1 ms2.09 %
Page metrics
Cumulative Layout Shift 0.769 0.777 0.7750.7750.7740.0030.41 %
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 4.0 MB 1.4 MB 1.4 MB1.4 MB2.3 MB1.2 MB52.71 %
HTML Transfer Size 12.3 KB 12.3 KB 12.3 KB12.3 KB12.3 KB7 B0.06 %
JavaScript Transfer Size 843.2 KB 843.2 KB 843.2 KB843.2 KB843.2 KB1 B0.00 %
CSS Transfer Size 145.2 KB 145.2 KB 145.2 KB145.2 KB145.2 KB2 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 34.9 KB 38.1 KB 34.8 KB34.9 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 7.2 MB 4.7 MB 4.7 MB4.7 MB5.5 MB1.2 MB21.21 %
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 3.1 MB 549.9 KB 549.9 KB549.9 KB1.4 MB1.2 MB87.01 %
Third Party Requests 37 35 37373612.59 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 927.5 KB 930.8 KB 927.5 KB927.5 KB928.6 KB1.5 KB0.17 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB0 b0.00 %