Metrics per run

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

Tested 2025-01-14 00:53:05 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 943 ms 977 ms 898 ms943 ms939 ms32 ms3.44 %
First Contentful Paint 2.938 s 2.613 s 3.821 s2.938 s3.124 s510 ms16.34 %
Largest Contentful Paint 9.021 s 8.993 s 9.511 s9.021 s9.175 s238 ms2.59 %
Total Blocking Time 358 ms 401 ms 382 ms382 ms380 ms18 ms4.63 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.938 s 2.613 s 3.821 s2.938 s3.124 s510 ms16.34 %
First Contentful Paint 2.938 s 2.613 s 3.821 s2.938 s3.124 s510 ms16.34 %
Largest Contentful Paint 9.021 s 8.993 s 9.511 s9.021 s9.175 s238 ms2.59 %
Load Event End 11.188 s 11.342 s 10.909 s11.188 s11.146 s179 ms1.61 %
Server Response Time 472 ms 510 ms 401 ms472 ms461 ms45 ms9.80 %
TTFB 943 ms 977 ms 898 ms943 ms939 ms32 ms3.44 %
Page Load Time 11.187 s 11.341 s 10.908 s11.187 s11.145 s179 ms1.61 %
First Visual Change 2.967 s 2.633 s 3.834 s2.967 s3.145 s506 ms16.10 %
Last Visual Change 11.100 s 11.167 s 10.834 s11.100 s11.034 s144 ms1.30 %
Speed Index 6.643 s 6.553 s 7.311 s6.643 s6.836 s338 ms4.95 %
Visual Readiness 8.133 s 8.534 s 7.000 s8.133 s7.889 s650 ms8.23 %
Visual Complete 95 9.400 s 9.367 s 9.867 s9.400 s9.545 s228 ms2.39 %
Visual Complete 99 11.000 s 11.067 s 10.800 s11.000 s10.956 s113 ms1.04 %
CPU metrics
Total Blocking Time 358 ms 401 ms 382 ms382 ms380 ms18 ms4.63 %
Max Potential FID 210 ms 252 ms 236 ms236 ms233 ms17 ms7.44 %
Number of Long Tasks 7 8 77706.43 %
Total Duration of Long Tasks 708 ms 801 ms 732 ms732 ms747 ms39 ms5.28 %
Browser metrics
CPU benchmark score 38 ms 37 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 2991 2994 29832991298950.16 %
Document height 15987 15987 15989159871598810.01 %
Total Requests 110 109 10910910900.43 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 50 50505000.94 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 1.3 MB 1.3 MB1.3 MB1.4 MB42.6 KB3.07 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB0 b0.00 %
JavaScript Transfer Size 738.5 KB 648.2 KB 648.2 KB648.2 KB678.3 KB42.6 KB6.28 %
CSS Transfer Size 84.0 KB 84.0 KB 84.0 KB84.0 KB84.0 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 55.3 KB 55.3 KB 55.3 KB55.3 KB55.3 KB14 B0.02 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.8 MB 3.5 MB 3.5 MB3.5 MB3.6 MB136.9 KB3.74 %
HTML Content Size 38.7 KB 38.7 KB 38.7 KB38.7 KB38.7 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.1 MB 2.1 MB2.1 MB2.2 MB136.9 KB6.13 %
CSS Content Size 501.0 KB 501.0 KB 501.0 KB501.0 KB501.0 KB0 b0.00 %
Image Content Size 340.6 KB 340.6 KB 340.6 KB340.6 KB340.6 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 335.5 KB 335.5 KB335.5 KB335.5 KB0 b0.00 %
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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 790.3 KB 698.8 KB 698.9 KB698.9 KB729.3 KB43.1 KB5.91 %
Third Party Requests 32 30 30303113.07 %
First Party metrics
First Party Requests 78 79 79797900.60 %
First Party Total Transfer Size 655.3 KB 656.4 KB 656.4 KB656.4 KB656.0 KB518 B0.08 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB395 B0.02 %