Metrics per run

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

Tested 2025-01-18 00:51:03 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 913 ms 873 ms 890 ms890 ms892 ms16 ms1.84 %
First Contentful Paint 3.770 s 2.519 s 2.903 s2.903 s3.064 s523 ms17.08 %
Largest Contentful Paint 9.911 s 8.963 s 9.157 s9.157 s9.344 s409 ms4.38 %
Total Blocking Time 279 ms 389 ms 381 ms381 ms350 ms50 ms14.32 %
Cumulative Layout Shift 0.049 0.036 0.0360.0360.040.00615.18 %
Timing metrics
First Paint 3.770 s 2.519 s 2.903 s2.903 s3.064 s523 ms17.08 %
First Contentful Paint 3.770 s 2.519 s 2.903 s2.903 s3.064 s523 ms17.08 %
Largest Contentful Paint 9.911 s 8.963 s 9.157 s9.157 s9.344 s409 ms4.38 %
Load Event End 11.889 s 11.377 s 11.650 s11.650 s11.639 s209 ms1.80 %
Server Response Time 418 ms 406 ms 419 ms418 ms414 ms6 ms1.43 %
TTFB 913 ms 873 ms 890 ms890 ms892 ms16 ms1.84 %
Page Load Time 11.888 s 11.376 s 11.649 s11.649 s11.638 s209 ms1.80 %
First Visual Change 3.800 s 2.533 s 2.933 s2.933 s3.089 s529 ms17.12 %
Last Visual Change 11.734 s 11.200 s 11.567 s11.567 s11.500 s223 ms1.94 %
Speed Index 7.430 s 6.487 s 6.734 s6.734 s6.884 s399 ms5.80 %
Visual Readiness 7.934 s 8.667 s 8.634 s8.634 s8.412 s338 ms4.02 %
Visual Complete 95 10.134 s 9.300 s 9.733 s9.733 s9.722 s341 ms3.50 %
Visual Complete 99 10.600 s 11.033 s 11.467 s11.033 s11.033 s354 ms3.21 %
CPU metrics
Total Blocking Time 279 ms 389 ms 381 ms381 ms350 ms50 ms14.32 %
Max Potential FID 210 ms 206 ms 203 ms206 ms206 ms3 ms1.39 %
Number of Long Tasks 6 7 77707.07 %
Total Duration of Long Tasks 579 ms 739 ms 731 ms731 ms683 ms74 ms10.78 %
Browser metrics
CPU benchmark score 36 ms 46 ms 46 ms46 ms43 ms5 ms11.05 %
Page metrics
Cumulative Layout Shift 0.049 0.036 0.0360.0360.040.00615.18 %
DOM elements 3103 3104 313231043113130.43 %
Document height 15969 15969 1641715969161182111.31 %
Total Requests 111 111 11311111210.84 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 52 51525200.91 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.7 KB0.13 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.05 %
JavaScript Transfer Size 652.8 KB 652.8 KB 651.7 KB652.8 KB652.4 KB517 B0.08 %
CSS Transfer Size 85.0 KB 85.0 KB 85.1 KB85.0 KB85.0 KB0 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 55.1 KB 53.0 KB 58.0 KB55.1 KB55.4 KB2.1 KB3.76 %
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 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB4.5 KB0.13 %
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 MB395 B0.02 %
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 326.6 KB 326.6 KB 337.0 KB326.6 KB330.1 KB4.9 KB1.48 %
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 697.1 KB 697.1 KB 699.5 KB697.1 KB697.9 KB1.1 KB0.16 %
Third Party Requests 30 30 32303113.07 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 661.7 KB 659.4 KB 661.2 KB661.2 KB660.8 KB1005 B0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB321 B0.01 %