Metrics per run

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

Tested 2025-04-02 22:26:14 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 406 ms 326 ms 351 ms351 ms361 ms33 ms9.26 %
First Contentful Paint 900 ms 796 ms 844 ms844 ms847 ms42 ms5.02 %
Largest Contentful Paint 2.464 s 2.124 s 2.152 s2.152 s2.247 s154 ms6.86 %
Total Blocking Time 124 ms 159 ms 100 ms124 ms128 ms24 ms18.98 %
Cumulative Layout Shift 0.053 0.054 0.0540.0540.0530.0011.11 %
Timing metrics
First Paint 900 ms 796 ms 844 ms844 ms847 ms42 ms5.02 %
First Contentful Paint 900 ms 796 ms 844 ms844 ms847 ms42 ms5.02 %
Largest Contentful Paint 2.464 s 2.124 s 2.152 s2.152 s2.247 s154 ms6.86 %
Load Event End 1.181 s 1.095 s 1.105 s1.105 s1.127 s38 ms3.41 %
Server Response Time 285 ms 209 ms 237 ms237 ms244 ms31 ms12.88 %
TTFB 406 ms 326 ms 351 ms351 ms361 ms33 ms9.26 %
Page Load Time 1.181 s 1.095 s 1.105 s1.105 s1.127 s38 ms3.41 %
First Visual Change 933 ms 800 ms 867 ms867 ms867 ms54 ms6.27 %
Last Visual Change 3.033 s 2.800 s 2.867 s2.867 s2.900 s98 ms3.38 %
Speed Index 1.733 s 1.538 s 1.565 s1.565 s1.612 s86 ms5.35 %
Visual Readiness 2.100 s 2.000 s 2.000 s2.000 s2.033 s47 ms2.32 %
Visual Complete 95 2.566 s 2.233 s 2.200 s2.233 s2.333 s165 ms7.09 %
Visual Complete 99 2.566 s 2.266 s 2.367 s2.367 s2.400 s125 ms5.19 %
CPU metrics
Total Blocking Time 124 ms 159 ms 100 ms124 ms128 ms24 ms18.98 %
Max Potential FID 89 ms 94 ms 79 ms89 ms87 ms6 ms7.14 %
Number of Long Tasks 6 6 66600.00 %
Total Duration of Long Tasks 424 ms 459 ms 400 ms424 ms428 ms24 ms5.66 %
Browser metrics
CPU benchmark score 39 ms 46 ms 54 ms46 ms46 ms6 ms13.23 %
Page metrics
Cumulative Layout Shift 0.053 0.054 0.0540.0540.0530.0011.11 %
DOM elements 1078 1078 10781078107800.00 %
Document height 12479 12479 12478124791247900.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 50 50505000.00 %
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 MB12 B0.00 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.3 KB666.3 KB666.3 KB7 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 54.8 KB 54.8 KB 54.8 KB54.8 KB54.8 KB8 B0.01 %
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 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB5 B0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
CSS Content Size 684.1 KB 684.1 KB 684.1 KB684.1 KB684.1 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 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 338.8 KB 338.8 KB 338.8 KB338.8 KB338.8 KB5 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 518.6 KB 518.5 KB 518.6 KB518.6 KB518.6 KB13 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 690.3 KB 690.3 KB 690.3 KB690.3 KB690.3 KB0 b0.00 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB5 B0.00 %