Metrics per run

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

Tested 2025-04-01 00:17:18 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 445 ms 350 ms 459 ms445 ms418 ms48 ms11.58 %
First Contentful Paint 1.008 s 924 ms 2.028 s1.008 s1.320 s502 ms38.02 %
Largest Contentful Paint 2.632 s 2.488 s 3.656 s2.632 s2.925 s520 ms17.78 %
Total Blocking Time 282 ms 268 ms 335 ms282 ms295 ms29 ms9.78 %
Cumulative Layout Shift 0.769 0.769 0.7750.7690.7710.0030.37 %
Timing metrics
First Paint 1.008 s 924 ms 2.028 s1.008 s1.320 s502 ms38.02 %
First Contentful Paint 1.008 s 924 ms 2.028 s1.008 s1.320 s502 ms38.02 %
Largest Contentful Paint 2.632 s 2.488 s 3.656 s2.632 s2.925 s520 ms17.78 %
Load Event End 1.479 s 1.400 s 2.485 s1.479 s1.788 s494 ms27.62 %
Server Response Time 261 ms 220 ms 334 ms261 ms272 ms47 ms17.35 %
TTFB 445 ms 350 ms 459 ms445 ms418 ms48 ms11.58 %
Page Load Time 1.479 s 1.400 s 2.485 s1.479 s1.788 s494 ms27.62 %
First Visual Change 1.033 s 900 ms 2.067 s1.033 s1.333 s522 ms39.12 %
Last Visual Change 6.366 s 5.733 s 8.267 s6.366 s6.789 s1.077 s15.86 %
Speed Index 4.106 s 3.979 s 5.261 s4.106 s4.449 s577 ms12.96 %
Visual Readiness 5.333 s 4.833 s 6.200 s5.333 s5.455 s565 ms10.35 %
Visual Complete 95 5.400 s 5.300 s 7.400 s5.400 s6.033 s967 ms16.03 %
Visual Complete 99 6.366 s 5.733 s 8.267 s6.366 s6.789 s1.077 s15.86 %
CPU metrics
Total Blocking Time 282 ms 268 ms 335 ms282 ms295 ms29 ms9.78 %
Max Potential FID 188 ms 175 ms 201 ms188 ms188 ms11 ms5.65 %
Number of Long Tasks 5 6 766113.61 %
Total Duration of Long Tasks 532 ms 568 ms 685 ms568 ms595 ms65 ms10.98 %
Browser metrics
CPU benchmark score 37 ms 36 ms 38 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.769 0.769 0.7750.7690.7710.0030.37 %
DOM elements 931 931 93393193210.10 %
Document height 3184 3184 31843184318400.00 %
Total Requests 128 127 12812812800.37 %
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 4.0 MB1.4 MB2.3 MB1.2 MB51.96 %
HTML Transfer Size 12.3 KB 12.3 KB 12.2 KB12.3 KB12.3 KB7 B0.06 %
JavaScript Transfer Size 839.5 KB 839.5 KB 839.5 KB839.5 KB839.5 KB4 B0.00 %
CSS Transfer Size 145.8 KB 145.8 KB 145.8 KB145.8 KB145.8 KB1 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 38.1 KB 38.1 KB38.1 KB38.1 KB5 B0.01 %
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 5.2 MB 4.9 MB 7.7 MB5.2 MB5.9 MB1.3 MB21.22 %
HTML Content Size 47.2 KB 47.2 KB 47.2 KB47.2 KB47.2 KB0 b0.00 %
JavaScript Content Size 2.8 MB 2.8 MB 2.8 MB2.8 MB2.8 MB0 b0.00 %
CSS Content Size 974.3 KB 974.3 KB 974.3 KB974.3 KB974.3 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 3.1 MB549.9 KB1.4 MB1.2 MB86.19 %
Third Party Requests 37 36 37373701.29 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 927.7 KB 927.7 KB 927.7 KB927.7 KB927.7 KB13 B0.00 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB0 b0.00 %