Metrics per run

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

Tested 2025-04-02 21:02:27 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 853 ms 902 ms 907 ms902 ms887 ms24 ms2.75 %
First Contentful Paint 2.896 s 3.840 s 3.308 s3.308 s3.348 s386 ms11.54 %
Largest Contentful Paint 8.704 s 9.636 s 8.972 s8.972 s9.104 s392 ms4.30 %
Total Blocking Time 257 ms 237 ms 257 ms257 ms250 ms9 ms3.77 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.896 s 3.840 s 3.308 s3.308 s3.348 s386 ms11.54 %
First Contentful Paint 2.896 s 3.840 s 3.308 s3.308 s3.348 s386 ms11.54 %
Largest Contentful Paint 8.704 s 9.636 s 8.972 s8.972 s9.104 s392 ms4.30 %
Load Event End 10.259 s 6.787 s 6.232 s6.787 s7.759 s1.782 s22.97 %
Server Response Time 355 ms 429 ms 417 ms417 ms400 ms32 ms8.10 %
TTFB 853 ms 902 ms 907 ms902 ms887 ms24 ms2.75 %
Page Load Time 10.258 s 6.787 s 6.232 s6.787 s7.759 s1.782 s22.96 %
First Visual Change 2.900 s 3.833 s 3.342 s3.342 s3.358 s381 ms11.35 %
Last Visual Change 10.100 s 10.933 s 10.667 s10.667 s10.567 s347 ms3.29 %
Speed Index 6.459 s 7.449 s 6.832 s6.832 s6.913 s408 ms5.91 %
Visual Readiness 7.200 s 7.100 s 7.325 s7.200 s7.208 s92 ms1.28 %
Visual Complete 95 9.100 s 10.133 s 9.400 s9.400 s9.544 s434 ms4.55 %
Visual Complete 99 10.000 s 10.933 s 10.000 s10.000 s10.311 s440 ms4.27 %
CPU metrics
Total Blocking Time 257 ms 237 ms 257 ms257 ms250 ms9 ms3.77 %
Max Potential FID 134 ms 124 ms 123 ms124 ms127 ms5 ms3.91 %
Number of Long Tasks 7 6 877111.66 %
Total Duration of Long Tasks 607 ms 537 ms 667 ms607 ms604 ms53 ms8.80 %
Browser metrics
CPU benchmark score 42 ms 81 ms 54 ms54 ms59 ms16 ms27.64 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 1103 1072 107210721082151.35 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 104 101 10210210211.22 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 50 51515112.43 %
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 1.2 MB 1.2 MB1.2 MB1.2 MB48.2 KB3.88 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB9 B0.08 %
JavaScript Transfer Size 766.6 KB 666.3 KB 667.4 KB667.4 KB700.1 KB47.0 KB6.71 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 KB2 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 57.2 KB 54.8 KB 54.8 KB54.8 KB55.6 KB1.2 KB2.07 %
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 893 B894 B894 B0 b0.05 %
Total Content Size 3.9 MB 3.6 MB 3.6 MB3.6 MB3.7 MB152.3 KB4.06 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.2 MB 2.2 MB2.2 MB2.3 MB152.3 KB6.59 %
CSS Content Size 684.1 KB 684.1 KB 684.1 KB684.1 KB684.1 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 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 337.5 KB 337.5 KB 337.5 KB337.5 KB337.5 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 617.5 KB 518.3 KB 518.4 KB518.4 KB551.4 KB46.7 KB8.48 %
Third Party Requests 22 20 20202114.56 %
First Party metrics
First Party Requests 82 81 82828200.58 %
First Party Total Transfer Size 694.2 KB 690.6 KB 691.6 KB691.6 KB692.1 KB1.5 KB0.22 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB395 B0.02 %