Metrics per run

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

Tested 2025-01-14 10:58:36 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 882 ms 942 ms 876 ms882 ms900 ms30 ms3.31 %
First Contentful Paint 3.436 s 3.889 s 2.834 s3.436 s3.386 s432 ms12.76 %
Largest Contentful Paint 9.020 s 9.778 s 9.123 s9.123 s9.307 s336 ms3.61 %
Total Blocking Time 415 ms 392 ms 365 ms392 ms391 ms20 ms5.23 %
Cumulative Layout Shift 0.04 0.036 0.0360.0360.0370.0023.92 %
Timing metrics
First Paint 3.436 s 3.889 s 2.834 s3.436 s3.386 s432 ms12.76 %
First Contentful Paint 3.436 s 3.889 s 2.834 s3.436 s3.386 s432 ms12.76 %
Largest Contentful Paint 9.020 s 9.778 s 9.123 s9.123 s9.307 s336 ms3.61 %
Load Event End 13.279 s 12.578 s 5.758 s12.578 s10.538 s3.392 s32.19 %
Server Response Time 389 ms 473 ms 381 ms389 ms414 ms42 ms10.04 %
TTFB 882 ms 942 ms 876 ms882 ms900 ms30 ms3.31 %
Page Load Time 13.277 s 12.577 s 5.758 s12.577 s10.537 s3.392 s32.19 %
First Visual Change 3.467 s 3.900 s 2.866 s3.467 s3.411 s424 ms12.43 %
Last Visual Change 13.000 s 12.267 s 11.000 s12.267 s12.089 s826 ms6.83 %
Speed Index 6.774 s 7.605 s 6.551 s6.774 s6.977 s454 ms6.50 %
Visual Readiness 9.533 s 8.367 s 8.134 s8.367 s8.678 s612 ms7.05 %
Visual Complete 95 9.300 s 10.367 s 9.400 s9.400 s9.689 s481 ms4.97 %
Visual Complete 99 12.800 s 12.133 s 9.966 s12.133 s11.633 s1.210 s10.40 %
CPU metrics
Total Blocking Time 415 ms 392 ms 365 ms392 ms391 ms20 ms5.23 %
Max Potential FID 214 ms 218 ms 234 ms218 ms222 ms9 ms3.89 %
Number of Long Tasks 8 7 677111.66 %
Total Duration of Long Tasks 815 ms 742 ms 665 ms742 ms741 ms61 ms8.27 %
Browser metrics
CPU benchmark score 37 ms 43 ms 36 ms37 ms39 ms3 ms7.99 %
Page metrics
Cumulative Layout Shift 0.04 0.036 0.0360.0360.0370.0023.92 %
DOM elements 2999 2993 297329932988110.37 %
Document height 15991 15989 15989159891599010.01 %
Total Requests 127 109 10810911597.61 %
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 1.7 MB 1.3 MB 1.3 MB1.3 MB1.4 MB174.1 KB11.79 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB9 B0.08 %
JavaScript Transfer Size 649.1 KB 649.1 KB 649.1 KB649.1 KB649.1 KB2 B0.00 %
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 b0.00 %
JSON Transfer Size 55.5 KB 53.3 KB 53.0 KB53.3 KB53.9 KB1.1 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 3.8 MB 3.5 MB 3.5 MB3.5 MB3.6 MB170.6 KB4.61 %
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 702.5 KB 340.6 KB 340.6 KB340.6 KB461.2 KB170.6 KB36.99 %
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 335.5 KB 335.5 KB 335.5 KB335.5 KB335.5 KB1 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 1.0 MB 699.0 KB 698.7 KB699.0 KB821.2 KB173.0 KB21.07 %
Third Party Requests 48 30 293036924.48 %
First Party metrics
First Party Requests 79 79 79797900.00 %
First Party Total Transfer Size 657.7 KB 655.4 KB 655.4 KB655.4 KB656.2 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %