Metrics per run

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

Tested 2025-01-16 10:04:57 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 325 ms 193 ms 434 ms325 ms317 ms99 ms31.05 %
First Contentful Paint 655 ms 449 ms 648 ms648 ms584 ms96 ms16.35 %
Largest Contentful Paint 2.166 s 1.622 s 1.642 s1.642 s1.810 s252 ms13.92 %
Total Blocking Time 1.008 s 800 ms 689 ms800 ms832 ms132 ms15.89 %
Cumulative Layout Shift 0.138 0.364 0.3580.3580.2870.10536.58 %
Timing metrics
First Paint 655 ms 449 ms 648 ms648 ms584 ms96 ms16.35 %
First Contentful Paint 655 ms 449 ms 648 ms648 ms584 ms96 ms16.35 %
Largest Contentful Paint 2.166 s 1.622 s 1.642 s1.642 s1.810 s252 ms13.92 %
Load Event End 768 ms 526 ms 717 ms717 ms670 ms104 ms15.54 %
Server Response Time 301 ms 171 ms 410 ms301 ms294 ms98 ms33.23 %
TTFB 325 ms 193 ms 434 ms325 ms317 ms99 ms31.05 %
Page Load Time 768 ms 526 ms 717 ms717 ms670 ms104 ms15.54 %
First Visual Change 667 ms 467 ms 634 ms634 ms589 ms88 ms14.86 %
Last Visual Change 3.267 s 2.767 s 2.500 s2.767 s2.845 s318 ms11.18 %
Speed Index 1.257 s 1.045 s 1.113 s1.113 s1.138 s88 ms7.76 %
Visual Readiness 2.600 s 2.300 s 1.866 s2.300 s2.255 s301 ms13.36 %
Visual Complete 95 2.267 s 2.667 s 2.200 s2.267 s2.378 s206 ms8.67 %
Visual Complete 99 3.267 s 2.767 s 2.500 s2.767 s2.845 s318 ms11.18 %
CPU metrics
Total Blocking Time 1.008 s 800 ms 689 ms800 ms832 ms132 ms15.89 %
Max Potential FID 363 ms 251 ms 248 ms251 ms287 ms54 ms18.63 %
Number of Long Tasks 14 12 12121317.44 %
Total Duration of Long Tasks 1.708 s 1.430 s 1.295 s1.430 s1.478 s172 ms11.64 %
Browser metrics
CPU benchmark score 37 ms 41 ms 42 ms41 ms40 ms2 ms5.40 %
Page metrics
Cumulative Layout Shift 0.138 0.364 0.3580.3580.2870.10536.58 %
DOM elements 4158 4158 41584158415800.00 %
Document height 9290 9290 92909290929000.00 %
Total Requests 104 104 10410410400.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 43 43 43434300.00 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.1 KB0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.03 %
JavaScript Transfer Size 643.0 KB 643.0 KB 643.0 KB643.0 KB643.0 KB2 B0.00 %
CSS Transfer Size 85.9 KB 85.9 KB 85.9 KB85.9 KB85.9 KB1 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 52.5 KB 52.5 KB 50.3 KB52.5 KB51.7 KB1.0 KB1.97 %
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 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %
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 510.5 KB 510.5 KB 510.5 KB510.5 KB510.5 KB0 b0.00 %
Image Content Size 335.0 KB 335.0 KB 335.0 KB335.0 KB335.0 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 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 694.4 KB 694.4 KB 694.4 KB694.4 KB694.4 KB13 B0.00 %
Third Party Requests 31 31 31313100.00 %
First Party metrics
First Party Requests 73 73 73737300.00 %
First Party Total Transfer Size 650.2 KB 650.2 KB 647.9 KB650.2 KB649.4 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %