Metrics per run

https://diamant.ru/diamant-jewelry-catalog/rings/

Tested 2025-01-14 11:04:51 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 212 ms 234 ms 141 ms212 ms196 ms40 ms20.28 %
First Contentful Paint 438 ms 489 ms 380 ms438 ms436 ms45 ms10.22 %
Largest Contentful Paint 1.792 s 1.507 s 1.518 s1.518 s1.606 s132 ms8.21 %
Total Blocking Time 842 ms 735 ms 894 ms842 ms824 ms66 ms8.04 %
Cumulative Layout Shift 0.231 0.068 0.2980.2310.1990.09748.63 %
Timing metrics
First Paint 438 ms 489 ms 380 ms438 ms436 ms45 ms10.22 %
First Contentful Paint 438 ms 489 ms 380 ms438 ms436 ms45 ms10.22 %
Largest Contentful Paint 1.792 s 1.507 s 1.518 s1.518 s1.606 s132 ms8.21 %
Load Event End 526 ms 555 ms 444 ms526 ms508 ms47 ms9.25 %
Server Response Time 184 ms 203 ms 117 ms184 ms168 ms37 ms21.96 %
TTFB 212 ms 234 ms 141 ms212 ms196 ms40 ms20.28 %
Page Load Time 526 ms 555 ms 444 ms526 ms508 ms47 ms9.25 %
First Visual Change 434 ms 500 ms 367 ms434 ms434 ms54 ms12.52 %
Last Visual Change 3.967 s 2.700 s 2.634 s2.700 s3.100 s613 ms19.79 %
Speed Index 976 ms 1.196 s 932 ms976 ms1.035 s115 ms11.16 %
Visual Readiness 3.533 s 2.200 s 2.267 s2.267 s2.667 s613 ms23.00 %
Visual Complete 95 1.900 s 2.700 s 1.934 s1.934 s2.178 s369 ms16.96 %
Visual Complete 99 3.967 s 2.700 s 2.634 s2.700 s3.100 s613 ms19.79 %
CPU metrics
Total Blocking Time 842 ms 735 ms 894 ms842 ms824 ms66 ms8.04 %
Max Potential FID 315 ms 294 ms 385 ms315 ms331 ms39 ms11.74 %
Number of Long Tasks 15 14 16151515.44 %
Total Duration of Long Tasks 1.592 s 1.447 s 1.727 s1.592 s1.589 s114 ms7.20 %
Browser metrics
CPU benchmark score 40 ms 47 ms 66 ms47 ms51 ms11 ms21.54 %
Page metrics
Cumulative Layout Shift 0.231 0.068 0.2980.2310.1990.09748.63 %
DOM elements 4114 4141 410941144121140.34 %
Document height 9290 9981 9290929095203263.42 %
Total Requests 102 105 10210210311.37 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 41 41414100.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.4 KB0.10 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB6 B0.05 %
JavaScript Transfer Size 639.5 KB 639.5 KB 639.5 KB639.5 KB639.5 KB2 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 b0.00 %
JSON Transfer Size 55.2 KB 58.2 KB 55.2 KB55.2 KB56.2 KB1.4 KB2.46 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.02 %
Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB4.5 KB0.13 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 504.9 KB 504.9 KB 504.9 KB504.9 KB504.9 KB0 b0.00 %
Image Content Size 339.9 KB 339.9 KB 339.9 KB339.9 KB339.9 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 335.5 KB 345.2 KB 335.5 KB335.5 KB338.7 KB4.5 KB1.34 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 699.4 KB 701.8 KB 699.4 KB699.4 KB700.2 KB1.1 KB0.16 %
Third Party Requests 31 33 31313212.98 %
First Party metrics
First Party Requests 71 72 71717100.66 %
First Party Total Transfer Size 648.6 KB 649.2 KB 648.7 KB648.7 KB648.8 KB268 B0.04 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB79 B0.00 %