Metrics per run

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

Tested 2025-01-15 05:18:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 315 ms 313 ms 357 ms315 ms328 ms20 ms6.18 %
First Contentful Paint 814 ms 828 ms 861 ms828 ms834 ms20 ms2.36 %
Largest Contentful Paint 2.413 s 2.426 s 2.654 s2.426 s2.498 s111 ms4.43 %
Interaction to Next Paint 288 ms NaN s NaN s288 ms288 ms0 ms0.00 %
Total Blocking Time 598 ms 423 ms 473 ms473 ms498 ms74 ms14.78 %
Cumulative Layout Shift 0.768 1.1 1.11.110.1717.18 %
Timing metrics
First Paint 814 ms 828 ms 861 ms828 ms834 ms20 ms2.36 %
First Contentful Paint 814 ms 828 ms 861 ms828 ms834 ms20 ms2.36 %
Largest Contentful Paint 2.413 s 2.426 s 2.654 s2.426 s2.498 s111 ms4.43 %
Load Event End 1.294 s 1.293 s 1.336 s1.294 s1.308 s20 ms1.53 %
Server Response Time 176 ms 177 ms 220 ms177 ms191 ms21 ms10.74 %
TTFB 315 ms 313 ms 357 ms315 ms328 ms20 ms6.18 %
Page Load Time 1.294 s 1.293 s 1.336 s1.294 s1.308 s20 ms1.53 %
First Visual Change 833 ms 833 ms 900 ms833 ms855 ms32 ms3.69 %
Last Visual Change 6.600 s 6.800 s 6.534 s6.600 s6.645 s113 ms1.70 %
Speed Index 3.098 s 4.409 s 3.198 s3.198 s3.568 s596 ms16.70 %
Visual Readiness 5.767 s 5.967 s 5.634 s5.767 s5.789 s137 ms2.36 %
Visual Complete 95 6.600 s 5.866 s 6.534 s6.534 s6.333 s332 ms5.24 %
Visual Complete 99 6.600 s 6.800 s 6.534 s6.600 s6.645 s113 ms1.70 %
CPU metrics
Total Blocking Time 598 ms 423 ms 473 ms473 ms498 ms74 ms14.78 %
Max Potential FID 236 ms 188 ms 221 ms221 ms215 ms20 ms9.33 %
Number of Long Tasks 9 8 88805.66 %
Total Duration of Long Tasks 1.048 s 823 ms 873 ms873 ms915 ms96 ms10.55 %
Browser metrics
CPU benchmark score 48 ms 39 ms 37 ms39 ms41 ms5 ms11.57 %
Page metrics
Cumulative Layout Shift 0.768 1.1 1.11.110.1717.18 %
DOM elements 2015 2015 20272015201960.28 %
Document height 5117 5267 526752675217711.36 %
Total Requests 162 154 15315415642.58 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.9 MB 1.9 MB 1.9 MB1.9 MB1.9 MB22.7 KB1.16 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 752.7 KB 752.7 KB752.7 KB752.7 KB3 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB2 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 118.6 KB 65.5 KB 65.3 KB65.5 KB83.1 KB25.1 KB30.17 %
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 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 5.8 MB 5.1 MB 4.8 MB5.1 MB5.2 MB400.4 KB7.50 %
HTML Content Size 52.7 KB 52.7 KB 52.7 KB52.7 KB52.7 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 718.8 KB 718.8 KB 718.8 KB718.8 KB718.8 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 1014.5 KB 349.8 KB 349.8 KB349.8 KB571.4 KB313.3 KB54.83 %
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 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.8 KB 231.8 KB 231.8 KB231.8 KB231.8 KB3 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 153 145 14414514742.73 %
First Party Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB22.7 KB1.32 %
First Party Total Content Size 5.4 MB 4.7 MB 4.4 MB4.7 MB4.8 MB400.4 KB8.12 %