Metrics per run

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

Tested 2025-04-01 07:18:08 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 649 ms 349 ms 321 ms349 ms440 ms148 ms33.77 %
First Contentful Paint 1.108 s 976 ms 824 ms976 ms969 ms116 ms11.97 %
Largest Contentful Paint 2.692 s 2.504 s 2.272 s2.504 s2.489 s172 ms6.90 %
Total Blocking Time 159 ms 237 ms 133 ms159 ms176 ms44 ms25.06 %
Cumulative Layout Shift 0.05 0.051 0.050.050.050.0010.92 %
Timing metrics
First Paint 1.108 s 976 ms 824 ms976 ms969 ms116 ms11.97 %
First Contentful Paint 1.108 s 976 ms 824 ms976 ms969 ms116 ms11.97 %
Largest Contentful Paint 2.692 s 2.504 s 2.272 s2.504 s2.489 s172 ms6.90 %
Load Event End 1.424 s 1.167 s 1.064 s1.167 s1.218 s151 ms12.43 %
Server Response Time 463 ms 232 ms 200 ms232 ms298 ms117 ms39.27 %
TTFB 649 ms 349 ms 321 ms349 ms440 ms148 ms33.77 %
Page Load Time 1.424 s 1.167 s 1.064 s1.167 s1.218 s151 ms12.43 %
First Visual Change 1.133 s 967 ms 833 ms967 ms978 ms123 ms12.55 %
Last Visual Change 3.266 s 3.034 s 2.800 s3.034 s3.033 s190 ms6.27 %
Speed Index 1.951 s 1.737 s 1.588 s1.737 s1.759 s149 ms8.47 %
Visual Readiness 2.133 s 2.067 s 1.967 s2.067 s2.056 s68 ms3.32 %
Visual Complete 95 2.733 s 2.500 s 2.333 s2.500 s2.522 s164 ms6.50 %
Visual Complete 99 2.733 s 2.534 s 2.333 s2.534 s2.533 s163 ms6.45 %
CPU metrics
Total Blocking Time 159 ms 237 ms 133 ms159 ms176 ms44 ms25.06 %
Max Potential FID 89 ms 127 ms 87 ms89 ms101 ms18 ms18.22 %
Number of Long Tasks 6 6 66600.00 %
Total Duration of Long Tasks 459 ms 537 ms 433 ms459 ms476 ms44 ms9.28 %
Browser metrics
CPU benchmark score 43 ms 36 ms 37 ms37 ms39 ms3 ms7.99 %
Page metrics
Cumulative Layout Shift 0.05 0.051 0.050.050.050.0010.92 %
DOM elements 1084 1084 10841084108400.00 %
Document height 12479 12478 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 KB7 B0.06 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.3 KB666.3 KB666.3 KB2 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 b0.03 %
JSON Transfer Size 57.2 KB 57.3 KB 54.8 KB57.2 KB56.4 KB1.2 KB2.04 %
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 339.5 KB 339.5 KB 339.5 KB339.5 KB339.5 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 518.6 KB 518.6 KB 518.6 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 692.9 KB 693.0 KB 690.4 KB692.9 KB692.1 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %