Metrics per run

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

Tested 2025-01-14 11:56:08 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 907 ms 1.001 s 927 ms927 ms945 ms40 ms4.28 %
First Contentful Paint 2.870 s 3.131 s 3.568 s3.131 s3.190 s288 ms9.03 %
Largest Contentful Paint 9.543 s 9.239 s 9.822 s9.543 s9.535 s238 ms2.50 %
Total Blocking Time 411 ms 443 ms 328 ms411 ms394 ms48 ms12.30 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.870 s 3.131 s 3.568 s3.131 s3.190 s288 ms9.03 %
First Contentful Paint 2.870 s 3.131 s 3.568 s3.131 s3.190 s288 ms9.03 %
Largest Contentful Paint 9.543 s 9.239 s 9.822 s9.543 s9.535 s238 ms2.50 %
Load Event End 12.035 s 12.054 s 6.839 s12.035 s10.309 s2.454 s23.80 %
Server Response Time 442 ms 395 ms 452 ms442 ms430 ms25 ms5.78 %
TTFB 907 ms 1.001 s 927 ms927 ms945 ms40 ms4.28 %
Page Load Time 12.033 s 12.053 s 6.839 s12.033 s10.308 s2.453 s23.80 %
First Visual Change 2.900 s 3.133 s 3.567 s3.133 s3.200 s276 ms8.64 %
Last Visual Change 11.100 s 11.867 s 11.934 s11.867 s11.634 s378 ms3.25 %
Speed Index 6.918 s 6.788 s 7.409 s6.918 s7.038 s267 ms3.80 %
Visual Readiness 8.200 s 8.734 s 8.367 s8.367 s8.434 s223 ms2.64 %
Visual Complete 95 10.533 s 9.567 s 10.200 s10.200 s10.100 s401 ms3.97 %
Visual Complete 99 10.767 s 11.667 s 11.900 s11.667 s11.445 s489 ms4.27 %
CPU metrics
Total Blocking Time 411 ms 443 ms 328 ms411 ms394 ms48 ms12.30 %
Max Potential FID 215 ms 221 ms 224 ms221 ms220 ms4 ms1.70 %
Number of Long Tasks 7 7 67707.07 %
Total Duration of Long Tasks 761 ms 793 ms 628 ms761 ms727 ms71 ms9.82 %
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 2994 2999 297329942989110.38 %
Document height 15989 15989 15989159891598900.00 %
Total Requests 108 109 10910910900.43 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 50 50505000.95 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB532 B0.04 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 648.1 KB 649.1 KB 649.1 KB649.1 KB648.8 KB521 B0.08 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 53.5 KB 53.5 KB 53.5 KB53.5 KB53.5 KB10 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 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB395 B0.01 %
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 MB395 B0.02 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 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 336.3 KB 336.3 KB 336.3 KB336.3 KB336.3 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 699.0 KB 699.0 KB 699.0 KB699.0 KB699.0 KB12 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 78 79 79797900.60 %
First Party Total Transfer Size 654.5 KB 655.6 KB 655.6 KB655.6 KB655.2 KB521 B0.08 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB395 B0.02 %