Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-04-02 14:27:36 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 399 ms 449 ms 335 ms399 ms394 ms47 ms11.83 %
First Contentful Paint 940 ms 1.008 s 888 ms940 ms945 ms49 ms5.20 %
Largest Contentful Paint 2.808 s 2.920 s 2.704 s2.808 s2.811 s88 ms3.14 %
Total Blocking Time 814 ms 716 ms 954 ms814 ms828 ms98 ms11.80 %
Cumulative Layout Shift 0.824 0.875 10.8750.9070.0839.17 %
Timing metrics
First Paint 940 ms 1.008 s 888 ms940 ms945 ms49 ms5.20 %
First Contentful Paint 940 ms 1.008 s 888 ms940 ms945 ms49 ms5.20 %
Largest Contentful Paint 2.808 s 2.920 s 2.704 s2.808 s2.811 s88 ms3.14 %
Load Event End 1.460 s 1.490 s 1.378 s1.460 s1.443 s47 ms3.28 %
Server Response Time 263 ms 309 ms 199 ms263 ms257 ms45 ms17.55 %
TTFB 399 ms 449 ms 335 ms399 ms394 ms47 ms11.83 %
Page Load Time 1.460 s 1.490 s 1.378 s1.460 s1.443 s47 ms3.28 %
First Visual Change 966 ms 1.033 s 900 ms966 ms966 ms54 ms5.62 %
Last Visual Change 6.833 s 6.866 s 6.834 s6.834 s6.844 s15 ms0.22 %
Speed Index 3.315 s 4.580 s 3.274 s3.315 s3.723 s606 ms16.28 %
Visual Readiness 5.867 s 5.833 s 5.934 s5.867 s5.878 s42 ms0.71 %
Visual Complete 95 6.833 s 6.233 s 6.834 s6.833 s6.633 s283 ms4.27 %
Visual Complete 99 6.833 s 6.866 s 6.834 s6.834 s6.844 s15 ms0.22 %
CPU metrics
Total Blocking Time 814 ms 716 ms 954 ms814 ms828 ms98 ms11.80 %
Max Potential FID 254 ms 241 ms 299 ms254 ms265 ms25 ms9.39 %
Number of Long Tasks 9 8 1199113.36 %
Total Duration of Long Tasks 1.264 s 1.116 s 1.504 s1.264 s1.295 s160 ms12.35 %
Browser metrics
CPU benchmark score 36 ms 55 ms 45 ms45 ms45 ms8 ms17.12 %
Page metrics
Cumulative Layout Shift 0.824 0.875 10.8750.9070.0839.17 %
DOM elements 2565 2567 259825672577150.59 %
Document height 5457 5457 540554575440250.45 %
Total Requests 174 175 17117417320.98 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 54 53545400.88 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB256 B0.01 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 820.9 KB 820.9 KB 819.5 KB820.9 KB820.4 KB709 B0.08 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 68.9 KB 68.8 KB 70.9 KB68.9 KB69.5 KB967 B1.36 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 32.7 KB 32.7 KB 32.7 KB32.7 KB32.7 KB0 b0.00 %
Total Content Size 5.8 MB 9.6 MB 5.5 MB5.8 MB7.0 MB1.9 MB26.96 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB763 B0.03 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 840.6 KB 840.6 KB 840.6 KB840.6 KB840.6 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 378.5 KB 378.5 KB 375.1 KB378.5 KB377.4 KB1.6 KB0.43 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 73.6 KB 73.6 KB 73.6 KB73.6 KB73.6 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB4 B0.00 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 161 162 15816116021.06 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB257 B0.01 %
First Party Total Content Size 5.3 MB 9.0 MB 4.9 MB5.3 MB6.4 MB1.9 MB29.27 %