Metrics per run

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

Tested 2025-04-01 19:04:04 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.329 s 1.366 s 1.148 s1.329 s1.281 s95 ms7.44 %
First Contentful Paint 1.740 s 1.776 s 1.540 s1.740 s1.685 s104 ms6.16 %
Largest Contentful Paint 2.700 s 2.732 s 2.444 s2.700 s2.625 s129 ms4.91 %
Interaction to Next Paint 120 ms NaN s NaN s120 ms120 ms0 ms0.00 %
Total Blocking Time 1.763 s 1.549 s 1.540 s1.549 s1.617 s103 ms6.37 %
Cumulative Layout Shift 0.207 0.206 0.2060.2060.2070.0010.28 %
Timing metrics
First Paint 1.740 s 1.776 s 1.540 s1.740 s1.685 s104 ms6.16 %
First Contentful Paint 1.740 s 1.776 s 1.540 s1.740 s1.685 s104 ms6.16 %
Largest Contentful Paint 2.700 s 2.732 s 2.444 s2.700 s2.625 s129 ms4.91 %
Load Event End 1.853 s 1.880 s 1.615 s1.853 s1.783 s119 ms6.68 %
Server Response Time 1.312 s 1.353 s 1.153 s1.312 s1.273 s86 ms6.78 %
TTFB 1.329 s 1.366 s 1.148 s1.329 s1.281 s95 ms7.44 %
Page Load Time 1.853 s 1.880 s 1.615 s1.853 s1.783 s119 ms6.68 %
First Visual Change 1.767 s 1.767 s 1.534 s1.767 s1.689 s110 ms6.50 %
Last Visual Change 5.067 s 4.867 s 4.534 s4.867 s4.823 s220 ms4.56 %
Speed Index 2.517 s 2.500 s 2.192 s2.500 s2.403 s149 ms6.22 %
Visual Readiness 3.300 s 3.100 s 3.000 s3.100 s3.133 s125 ms3.98 %
Visual Complete 95 5.000 s 4.767 s 4.434 s4.767 s4.734 s232 ms4.91 %
Visual Complete 99 5.067 s 4.867 s 4.534 s4.867 s4.823 s220 ms4.56 %
CPU metrics
Total Blocking Time 1.763 s 1.549 s 1.540 s1.549 s1.617 s103 ms6.37 %
Max Potential FID 415 ms 463 ms 453 ms453 ms444 ms21 ms4.66 %
Number of Long Tasks 19 20 19191902.44 %
Total Duration of Long Tasks 2.915 s 2.708 s 2.669 s2.708 s2.764 s108 ms3.91 %
Browser metrics
CPU benchmark score 37 ms 37 ms 37 ms37 ms37 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.207 0.206 0.2060.2060.2070.0010.28 %
DOM elements 3963 3963 39633963396300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB128 B0.01 %
HTML Transfer Size 62.0 KB 62.1 KB 62.1 KB62.1 KB62.1 KB8 B0.01 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB5 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 b0.03 %
JSON Transfer Size 19.7 KB 20.1 KB 20.0 KB20.0 KB20.0 KB150 B0.73 %
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 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 642.6 KB 642.6 KB 642.5 KB642.6 KB642.6 KB34 B0.01 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB157 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %