Metrics per run

https://diamant.ru/diamant-jewelry-catalog/product/51-310-01741-2/

Tested 2025-01-15 09:12:30 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 389 ms 467 ms 602 ms467 ms486 ms88 ms18.10 %
First Contentful Paint 977 ms 1.040 s 1.309 s1.040 s1.109 s144 ms12.99 %
Largest Contentful Paint 2.534 s 2.575 s 2.505 s2.534 s2.538 s29 ms1.13 %
Total Blocking Time 211 ms 397 ms 171 ms211 ms260 ms98 ms37.92 %
Cumulative Layout Shift 0.765 0.765 0.7660.7650.76600.03 %
Timing metrics
First Paint 977 ms 1.040 s 1.309 s1.040 s1.109 s144 ms12.99 %
First Contentful Paint 977 ms 1.040 s 1.309 s1.040 s1.109 s144 ms12.99 %
Largest Contentful Paint 2.534 s 2.575 s 2.505 s2.534 s2.538 s29 ms1.13 %
Load Event End 1.344 s 1.510 s 1.616 s1.510 s1.490 s112 ms7.51 %
Server Response Time 309 ms 329 ms 471 ms329 ms370 ms72 ms19.51 %
TTFB 389 ms 467 ms 602 ms467 ms486 ms88 ms18.10 %
Page Load Time 1.343 s 1.510 s 1.616 s1.510 s1.490 s112 ms7.54 %
First Visual Change 967 ms 1.034 s 1.300 s1.034 s1.100 s144 ms13.07 %
Last Visual Change 5.600 s 6.567 s 2.733 s5.600 s4.967 s1.628 s32.78 %
Speed Index 4.016 s 3.342 s 1.921 s3.342 s3.093 s873 ms28.23 %
Visual Readiness 4.633 s 5.533 s 1.433 s4.633 s3.866 s1.759 s45.51 %
Visual Complete 95 5.433 s 5.734 s 2.600 s5.433 s4.589 s1.412 s30.76 %
Visual Complete 99 5.600 s 6.567 s 2.733 s5.600 s4.967 s1.628 s32.78 %
CPU metrics
Total Blocking Time 211 ms 397 ms 171 ms211 ms260 ms98 ms37.92 %
Max Potential FID 136 ms 191 ms 122 ms136 ms150 ms30 ms19.90 %
Number of Long Tasks 6 8 667114.14 %
Total Duration of Long Tasks 511 ms 797 ms 471 ms511 ms593 ms145 ms24.48 %
Browser metrics
CPU benchmark score 38 ms 43 ms 37 ms38 ms39 ms3 ms6.67 %
Page metrics
Cumulative Layout Shift 0.765 0.765 0.7660.7650.76600.03 %
DOM elements 884 884 88588488400.05 %
Document height 2892 2892 28922892289200.00 %
Total Requests 115 118 11511511611.22 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 47 47 47474700.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 1.3 MB 3.9 MB 1.3 MB1.3 MB2.2 MB1.2 MB56.77 %
HTML Transfer Size 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB0 b0.00 %
JavaScript Transfer Size 787.3 KB 787.3 KB 787.3 KB787.3 KB787.3 KB2 B0.00 %
CSS Transfer Size 113.4 KB 113.4 KB 113.4 KB113.4 KB113.4 KB2 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 b0.00 %
JSON Transfer Size 33.5 KB 33.0 KB 33.4 KB33.4 KB33.3 KB227 B0.67 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB1 B0.04 %
Total Content Size 4.0 MB 6.7 MB 4.3 MB4.3 MB5.0 MB1.2 MB23.70 %
HTML Content Size 41.4 KB 41.4 KB 41.4 KB41.4 KB41.4 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB0 b0.00 %
CSS Content Size 680.4 KB 680.4 KB 680.4 KB680.4 KB680.4 KB0 b0.00 %
Image Content Size 202.8 KB 202.8 KB 132.6 KB202.8 KB179.4 KB33.1 KB18.47 %
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 72.5 KB 72.5 KB 72.5 KB72.5 KB72.5 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 1.1 KB 1.1 KB 1.1 KB1.1 KB1.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 548.1 KB 3.1 MB 477.4 KB548.1 KB1.4 MB1.2 MB90.05 %
Third Party Requests 31 34 31313214.42 %
First Party metrics
First Party Requests 84 84 84848400.00 %
First Party Total Transfer Size 826.8 KB 826.3 KB 826.8 KB826.8 KB826.6 KB243 B0.03 %
First Party Total Content Size 2.9 MB 2.9 MB 2.9 MB2.9 MB2.9 MB0 b0.00 %