Metrics per run

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

Tested 2025-01-16 07:53:16 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 839 ms 1.454 s 884 ms884 ms1.059 s280 ms26.43 %
First Contentful Paint 2.360 s 3.127 s 2.444 s2.444 s2.644 s343 ms12.99 %
Largest Contentful Paint 8.504 s 9.563 s 8.702 s8.702 s8.923 s460 ms5.15 %
Total Blocking Time 378 ms 338 ms 323 ms338 ms346 ms23 ms6.70 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.360 s 3.127 s 2.444 s2.444 s2.644 s343 ms12.99 %
First Contentful Paint 2.360 s 3.127 s 2.444 s2.444 s2.644 s343 ms12.99 %
Largest Contentful Paint 8.504 s 9.563 s 8.702 s8.702 s8.923 s460 ms5.15 %
Load Event End 11.201 s 6.462 s 11.175 s11.175 s9.613 s2.228 s23.18 %
Server Response Time 345 ms 982 ms 389 ms389 ms572 ms290 ms50.78 %
TTFB 839 ms 1.454 s 884 ms884 ms1.059 s280 ms26.43 %
Page Load Time 11.200 s 6.462 s 11.174 s11.174 s9.612 s2.227 s23.17 %
First Visual Change 2.367 s 3.133 s 2.434 s2.434 s2.645 s346 ms13.10 %
Last Visual Change 11.067 s 11.933 s 11.067 s11.067 s11.356 s408 ms3.60 %
Speed Index 6.271 s 7.154 s 6.438 s6.438 s6.621 s383 ms5.78 %
Visual Readiness 8.700 s 8.800 s 8.633 s8.700 s8.711 s69 ms0.79 %
Visual Complete 95 9.034 s 10.067 s 9.234 s9.234 s9.445 s447 ms4.74 %
Visual Complete 99 10.900 s 11.933 s 10.934 s10.934 s11.256 s479 ms4.26 %
CPU metrics
Total Blocking Time 378 ms 338 ms 323 ms338 ms346 ms23 ms6.70 %
Max Potential FID 224 ms 241 ms 202 ms224 ms222 ms16 ms7.18 %
Number of Long Tasks 8 6 667114.14 %
Total Duration of Long Tasks 778 ms 638 ms 623 ms638 ms680 ms70 ms10.27 %
Browser metrics
CPU benchmark score 49 ms 36 ms 36 ms36 ms40 ms6 ms15.19 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 3067 3036 306630663056140.47 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 113 109 11211211121.53 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 51 53535312.37 %
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 1.4 MB 1.2 MB 1.4 MB1.4 MB1.3 MB94.9 KB6.90 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB3 B0.03 %
JavaScript Transfer Size 744.1 KB 541.2 KB 738.0 KB738.0 KB674.4 KB94.2 KB13.97 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 KB5 B0.01 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB3 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 52.6 KB 50.2 KB 50.5 KB50.5 KB51.1 KB1.1 KB2.13 %
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 895 B 894 B894 B894 B0 b0.05 %
Total Content Size 3.8 MB 3.0 MB 3.8 MB3.8 MB3.5 MB362.1 KB10.08 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.4 MB 1.6 MB 2.4 MB2.4 MB2.1 MB362.1 KB16.66 %
CSS Content Size 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 KB0 b0.00 %
Image Content Size 338.7 KB 338.7 KB 338.7 KB338.7 KB338.7 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 315.1 KB 315.1 KB 315.1 KB315.1 KB315.1 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 788.5 KB 585.2 KB 782.3 KB782.3 KB718.7 KB94.4 KB13.14 %
Third Party Requests 32 28 31313025.60 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 659.3 KB 657.0 KB 657.0 KB657.0 KB657.8 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %