Metrics per run

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

Tested 2025-01-17 07:55:01 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 879 ms 832 ms 819 ms832 ms843 ms26 ms3.06 %
First Contentful Paint 2.502 s 3.286 s 3.485 s3.286 s3.091 s424 ms13.73 %
Largest Contentful Paint 9.289 s 8.635 s 9.177 s9.177 s9.034 s286 ms3.16 %
Total Blocking Time 318 ms 391 ms 378 ms378 ms362 ms32 ms8.77 %
Cumulative Layout Shift 0.036 0.037 0.0360.0360.0360.0011.58 %
Timing metrics
First Paint 2.502 s 3.286 s 3.485 s3.286 s3.091 s424 ms13.73 %
First Contentful Paint 2.502 s 3.286 s 3.485 s3.286 s3.091 s424 ms13.73 %
Largest Contentful Paint 9.289 s 8.635 s 9.177 s9.177 s9.034 s286 ms3.16 %
Load Event End 5.958 s 11.598 s 5.988 s5.988 s7.848 s2.652 s33.79 %
Server Response Time 401 ms 364 ms 355 ms364 ms373 ms20 ms5.33 %
TTFB 879 ms 832 ms 819 ms832 ms843 ms26 ms3.06 %
Page Load Time 5.958 s 11.597 s 5.988 s5.988 s7.848 s2.651 s33.78 %
First Visual Change 2.534 s 3.300 s 3.500 s3.300 s3.111 s416 ms13.38 %
Last Visual Change 10.600 s 10.000 s 9.934 s10.000 s10.178 s300 ms2.94 %
Speed Index 6.599 s 6.720 s 6.840 s6.720 s6.720 s98 ms1.46 %
Visual Readiness 8.066 s 6.700 s 6.434 s6.700 s7.067 s715 ms10.12 %
Visual Complete 95 9.467 s 9.267 s 9.500 s9.467 s9.411 s103 ms1.09 %
Visual Complete 99 9.667 s 10.000 s 9.934 s9.934 s9.867 s144 ms1.46 %
CPU metrics
Total Blocking Time 318 ms 391 ms 378 ms378 ms362 ms32 ms8.77 %
Max Potential FID 207 ms 209 ms 216 ms209 ms211 ms4 ms1.83 %
Number of Long Tasks 5 7 666113.61 %
Total Duration of Long Tasks 568 ms 741 ms 678 ms678 ms662 ms71 ms10.79 %
Browser metrics
CPU benchmark score 36 ms 42 ms 39 ms39 ms39 ms2 ms6.28 %
Page metrics
Cumulative Layout Shift 0.036 0.037 0.0360.0360.0360.0011.58 %
DOM elements 3077 3104 311031043097140.46 %
Document height 15969 15970 1641715970161192111.31 %
Total Requests 109 111 11211111111.13 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 52 51515100.92 %
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 1.2 MB 1.3 MB 1.2 MB1.2 MB1.2 MB67.8 KB5.35 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.02 %
JavaScript Transfer Size 541.3 KB 652.8 KB 541.3 KB541.3 KB578.5 KB52.5 KB9.08 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 54.5 KB 55.1 KB 61.2 KB55.1 KB57.0 KB3.0 KB5.35 %
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 3.0 MB 3.5 MB 3.0 MB3.0 MB3.2 MB233.0 KB7.17 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 2.1 MB 1.6 MB1.6 MB1.8 MB228.9 KB12.55 %
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 298.4 KB338.7 KB325.3 KB19.0 KB5.84 %
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 350.0 KB326.6 KB334.4 KB11.0 KB3.29 %
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 585.3 KB 697.1 KB 533.9 KB585.3 KB605.4 KB68.1 KB11.25 %
Third Party Requests 28 30 29292912.82 %
First Party metrics
First Party Requests 81 81 83818211.15 %
First Party Total Transfer Size 661.5 KB 661.7 KB 662.8 KB661.7 KB662.0 KB570 B0.08 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB143 B0.01 %