Metrics per run

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

Tested 2025-01-15 13:04:52 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 415 ms 261 ms 173 ms261 ms283 ms100 ms35.34 %
First Contentful Paint 665 ms 551 ms 406 ms551 ms541 ms106 ms19.60 %
Largest Contentful Paint 1.940 s 1.813 s 1.676 s1.813 s1.810 s108 ms5.96 %
Total Blocking Time 765 ms 925 ms 624 ms765 ms771 ms123 ms15.94 %
Cumulative Layout Shift 0.361 0.364 0.3570.3610.3610.0030.87 %
Timing metrics
First Paint 665 ms 551 ms 406 ms551 ms541 ms106 ms19.60 %
First Contentful Paint 665 ms 551 ms 406 ms551 ms541 ms106 ms19.60 %
Largest Contentful Paint 1.940 s 1.813 s 1.676 s1.813 s1.810 s108 ms5.96 %
Load Event End 916 ms 611 ms 482 ms611 ms670 ms182 ms27.17 %
Server Response Time 294 ms 241 ms 149 ms241 ms228 ms60 ms26.27 %
TTFB 415 ms 261 ms 173 ms261 ms283 ms100 ms35.34 %
Page Load Time 916 ms 611 ms 482 ms611 ms670 ms182 ms27.17 %
First Visual Change 667 ms 534 ms 400 ms534 ms534 ms109 ms20.43 %
Last Visual Change 3.100 s 3.000 s 2.400 s3.000 s2.833 s309 ms10.91 %
Speed Index 1.332 s 1.147 s 890 ms1.147 s1.123 s181 ms16.14 %
Visual Readiness 2.433 s 2.466 s 2.000 s2.433 s2.300 s212 ms9.23 %
Visual Complete 95 2.967 s 2.900 s 1.766 s2.900 s2.544 s551 ms21.66 %
Visual Complete 99 3.100 s 3.000 s 2.400 s3.000 s2.833 s309 ms10.91 %
CPU metrics
Total Blocking Time 765 ms 925 ms 624 ms765 ms771 ms123 ms15.94 %
Max Potential FID 261 ms 314 ms 262 ms262 ms279 ms25 ms8.87 %
Number of Long Tasks 13 13 13131300.00 %
Total Duration of Long Tasks 1.433 s 1.607 s 1.285 s1.433 s1.442 s132 ms9.13 %
Browser metrics
CPU benchmark score 44 ms 38 ms 37 ms38 ms40 ms3 ms7.79 %
Page metrics
Cumulative Layout Shift 0.361 0.364 0.3570.3610.3610.0030.87 %
DOM elements 4222 4158 415841584179300.72 %
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 MB997 B0.07 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.03 %
JavaScript Transfer Size 641.9 KB 641.9 KB 641.8 KB641.9 KB641.9 KB1 B0.00 %
CSS Transfer Size 85.4 KB 85.4 KB 85.4 KB85.4 KB85.4 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 50.5 KB 52.4 KB 52.4 KB52.4 KB51.8 KB919 B1.73 %
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 KB0 b0.02 %
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 507.0 KB 507.0 KB 507.0 KB507.0 KB507.0 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 315.3 KB 315.3 KB 315.3 KB315.3 KB315.3 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 KB10 B0.00 %
Third Party Requests 31 31 31313100.00 %
First Party metrics
First Party Requests 73 73 73737300.00 %
First Party Total Transfer Size 646.4 KB 648.5 KB 648.5 KB648.5 KB647.8 KB1006 B0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %