Metrics per run

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

Tested 2025-04-02 09:19:52 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 351 ms 374 ms 425 ms374 ms383 ms31 ms8.07 %
First Contentful Paint 940 ms 992 ms 872 ms940 ms935 ms49 ms5.26 %
Largest Contentful Paint 2.552 s 2.336 s 2.336 s2.336 s2.408 s102 ms4.23 %
Total Blocking Time 186 ms 139 ms 152 ms152 ms159 ms20 ms12.46 %
Cumulative Layout Shift 0.053 0.052 0.060.0530.0550.0035.93 %
Timing metrics
First Paint 940 ms 992 ms 872 ms940 ms935 ms49 ms5.26 %
First Contentful Paint 940 ms 992 ms 872 ms940 ms935 ms49 ms5.26 %
Largest Contentful Paint 2.552 s 2.336 s 2.336 s2.336 s2.408 s102 ms4.23 %
Load Event End 1.234 s 1.217 s 1.184 s1.217 s1.212 s21 ms1.71 %
Server Response Time 229 ms 257 ms 301 ms257 ms262 ms30 ms11.30 %
TTFB 351 ms 374 ms 425 ms374 ms383 ms31 ms8.07 %
Page Load Time 1.234 s 1.217 s 1.184 s1.217 s1.212 s21 ms1.71 %
First Visual Change 966 ms 1.000 s 900 ms966 ms955 ms42 ms4.35 %
Last Visual Change 3.200 s 2.400 s 2.400 s2.400 s2.667 s377 ms14.14 %
Speed Index 1.811 s 1.741 s 1.692 s1.741 s1.748 s49 ms2.79 %
Visual Readiness 2.234 s 1.400 s 1.500 s1.500 s1.711 s372 ms21.73 %
Visual Complete 95 2.600 s 2.400 s 2.400 s2.400 s2.467 s94 ms3.82 %
Visual Complete 99 2.666 s 2.400 s 2.400 s2.400 s2.489 s125 ms5.04 %
CPU metrics
Total Blocking Time 186 ms 139 ms 152 ms152 ms159 ms20 ms12.46 %
Max Potential FID 111 ms 97 ms 99 ms99 ms102 ms6 ms6.04 %
Number of Long Tasks 6 6 76607.44 %
Total Duration of Long Tasks 486 ms 439 ms 502 ms486 ms476 ms27 ms5.62 %
Browser metrics
CPU benchmark score 41 ms 46 ms 43 ms43 ms43 ms2 ms4.74 %
Page metrics
Cumulative Layout Shift 0.053 0.052 0.060.0530.0550.0035.93 %
DOM elements 1078 1078 10781078107800.00 %
Document height 12478 12479 12479124791247900.00 %
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 MB1.2 KB0.10 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB6 B0.05 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.3 KB666.3 KB666.3 KB1 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 KB1 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 57.2 KB 54.8 KB 54.8 KB54.8 KB55.6 KB1.2 KB2.08 %
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 MB0 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 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 518.6 KB 518.6 KB 518.5 KB518.6 KB518.6 KB7 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 693.0 KB 690.3 KB 690.3 KB690.3 KB691.2 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %