Metrics per run

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

Tested 2025-01-15 01:11:49 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 419 ms 330 ms 363 ms363 ms371 ms37 ms9.91 %
First Contentful Paint 945 ms 845 ms 829 ms845 ms873 ms51 ms5.88 %
Largest Contentful Paint 2.551 s 2.408 s 2.209 s2.408 s2.389 s140 ms5.87 %
Total Blocking Time 360 ms 402 ms 455 ms402 ms406 ms39 ms9.58 %
Cumulative Layout Shift 0.052 0.041 0.0510.0510.0480.00510.39 %
Timing metrics
First Paint 945 ms 845 ms 829 ms845 ms873 ms51 ms5.88 %
First Contentful Paint 945 ms 845 ms 829 ms845 ms873 ms51 ms5.88 %
Largest Contentful Paint 2.551 s 2.408 s 2.209 s2.408 s2.389 s140 ms5.87 %
Load Event End 1.175 s 1.072 s 1.099 s1.099 s1.115 s44 ms3.91 %
Server Response Time 302 ms 212 ms 249 ms249 ms254 ms37 ms14.52 %
TTFB 419 ms 330 ms 363 ms363 ms371 ms37 ms9.91 %
Page Load Time 1.174 s 1.072 s 1.099 s1.099 s1.115 s43 ms3.87 %
First Visual Change 966 ms 833 ms 867 ms867 ms889 ms56 ms6.35 %
Last Visual Change 6.766 s 6.767 s 6.800 s6.767 s6.778 s16 ms0.23 %
Speed Index 2.805 s 2.762 s 2.792 s2.792 s2.786 s18 ms0.65 %
Visual Readiness 5.800 s 5.934 s 5.933 s5.933 s5.889 s63 ms1.07 %
Visual Complete 95 6.100 s 6.300 s 6.300 s6.300 s6.233 s94 ms1.51 %
Visual Complete 99 6.766 s 6.767 s 6.800 s6.767 s6.778 s16 ms0.23 %
CPU metrics
Total Blocking Time 360 ms 402 ms 455 ms402 ms406 ms39 ms9.58 %
Max Potential FID 251 ms 264 ms 270 ms264 ms262 ms8 ms3.03 %
Number of Long Tasks 7 7 87706.43 %
Total Duration of Long Tasks 710 ms 752 ms 855 ms752 ms772 ms61 ms7.89 %
Browser metrics
CPU benchmark score 39 ms 44 ms 36 ms39 ms40 ms3 ms8.32 %
Page metrics
Cumulative Layout Shift 0.052 0.041 0.0510.0510.0480.00510.39 %
DOM elements 2892 2892 28922892289200.00 %
Document height 15971 15969 15969159691597010.01 %
Total Requests 105 105 10510510500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB998 B0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.01 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB1 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 50.7 KB 52.6 KB 52.6 KB52.6 KB52.0 KB923 B1.73 %
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 893 B 894 B 894 B894 B894 B0 b0.05 %
Total Content Size 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB0 b0.00 %
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 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 236.2 KB 236.2 KB 236.2 KB236.2 KB236.2 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 316.1 KB 316.1 KB 316.1 KB316.1 KB316.1 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 619.2 KB 619.2 KB 619.2 KB619.2 KB619.2 KB5 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 651.8 KB 653.8 KB 653.9 KB653.8 KB653.2 KB1002 B0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %