Metrics per run

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

Tested 2025-01-17 19:38:47 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.626 s 1.344 s 1.175 s1.344 s1.382 s186 ms13.46 %
First Contentful Paint 1.971 s 2.679 s 1.542 s1.971 s2.064 s469 ms22.71 %
Largest Contentful Paint 2.713 s 3.415 s 2.188 s2.713 s2.772 s503 ms18.13 %
Total Blocking Time 1.002 s 991 ms 926 ms991 ms973 ms34 ms3.45 %
Cumulative Layout Shift 0.399 0.4 0.3980.40.3990.0010.16 %
Timing metrics
First Paint 1.971 s 2.679 s 1.542 s1.971 s2.064 s469 ms22.71 %
First Contentful Paint 1.971 s 2.679 s 1.542 s1.971 s2.064 s469 ms22.71 %
Largest Contentful Paint 2.713 s 3.415 s 2.188 s2.713 s2.772 s503 ms18.13 %
Load Event End 2.127 s 2.812 s 3.323 s2.812 s2.754 s490 ms17.79 %
Server Response Time 1.628 s 1.330 s 1.265 s1.330 s1.408 s158 ms11.23 %
TTFB 1.626 s 1.344 s 1.175 s1.344 s1.382 s186 ms13.46 %
Page Load Time 2.127 s 2.812 s 3.323 s2.812 s2.754 s490 ms17.79 %
First Visual Change 1.967 s 2.667 s 1.534 s1.967 s2.056 s467 ms22.70 %
Last Visual Change 4.334 s 5.100 s 3.767 s4.334 s4.400 s546 ms12.41 %
Speed Index 2.561 s 3.227 s 2.033 s2.561 s2.607 s489 ms18.74 %
Visual Readiness 2.367 s 2.433 s 2.233 s2.367 s2.344 s83 ms3.55 %
Visual Complete 95 4.300 s 5.034 s 3.667 s4.300 s4.334 s559 ms12.89 %
Visual Complete 99 4.334 s 5.100 s 3.767 s4.334 s4.400 s546 ms12.41 %
CPU metrics
Total Blocking Time 1.002 s 991 ms 926 ms991 ms973 ms34 ms3.45 %
Max Potential FID 348 ms 335 ms 325 ms335 ms336 ms9 ms2.80 %
Number of Long Tasks 18 16 15161617.64 %
Total Duration of Long Tasks 2.126 s 1.987 s 1.795 s1.987 s1.969 s136 ms6.89 %
Browser metrics
CPU benchmark score 41 ms 40 ms 42 ms41 ms41 ms1 ms1.99 %
Page metrics
Cumulative Layout Shift 0.399 0.4 0.3980.40.3990.0010.16 %
DOM elements 3908 3908 39083908390800.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
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 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB68 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB7 B0.01 %
JavaScript Transfer Size 524.5 KB 524.5 KB 524.5 KB524.5 KB524.5 KB2 B0.00 %
CSS Transfer Size 82.3 KB 82.3 KB 82.3 KB82.3 KB82.3 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 b0.03 %
JSON Transfer Size 18.8 KB 18.8 KB 18.9 KB18.8 KB18.8 KB74 B0.38 %
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 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
HTML Content Size 680.2 KB 680.2 KB 680.2 KB680.2 KB680.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 504.8 KB 504.8 KB 504.8 KB504.8 KB504.8 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 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 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 642.5 KB 642.5 KB 642.5 KB642.5 KB642.5 KB0 b0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB68 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %