Metrics per run

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

Tested 2025-04-02 21:19:04 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 416 ms 356 ms 409 ms409 ms394 ms27 ms6.80 %
First Contentful Paint 1.860 s 860 ms 896 ms896 ms1.205 s463 ms38.43 %
Largest Contentful Paint 3.444 s 2.468 s 2.300 s2.468 s2.737 s504 ms18.43 %
Total Blocking Time 141 ms 151 ms 95 ms141 ms129 ms24 ms18.90 %
Cumulative Layout Shift 0.05 0.052 0.050.050.0510.0011.34 %
Timing metrics
First Paint 1.860 s 860 ms 896 ms896 ms1.205 s463 ms38.43 %
First Contentful Paint 1.860 s 860 ms 896 ms896 ms1.205 s463 ms38.43 %
Largest Contentful Paint 3.444 s 2.468 s 2.300 s2.468 s2.737 s504 ms18.43 %
Load Event End 2.603 s 1.117 s 1.197 s1.197 s1.639 s682 ms41.64 %
Server Response Time 294 ms 240 ms 288 ms288 ms274 ms24 ms8.82 %
TTFB 416 ms 356 ms 409 ms409 ms394 ms27 ms6.80 %
Page Load Time 2.603 s 1.117 s 1.197 s1.197 s1.639 s682 ms41.64 %
First Visual Change 1.866 s 866 ms 900 ms900 ms1.211 s464 ms38.29 %
Last Visual Change 3.966 s 2.533 s 2.866 s2.866 s3.122 s612 ms19.62 %
Speed Index 2.718 s 1.637 s 1.667 s1.667 s2.007 s503 ms25.04 %
Visual Readiness 2.100 s 1.667 s 1.966 s1.966 s1.911 s181 ms9.47 %
Visual Complete 95 3.533 s 2.500 s 2.300 s2.500 s2.778 s540 ms19.45 %
Visual Complete 99 3.533 s 2.533 s 2.333 s2.533 s2.800 s525 ms18.75 %
CPU metrics
Total Blocking Time 141 ms 151 ms 95 ms141 ms129 ms24 ms18.90 %
Max Potential FID 84 ms 108 ms 89 ms89 ms94 ms10 ms11.04 %
Number of Long Tasks 6 7 66607.44 %
Total Duration of Long Tasks 441 ms 501 ms 395 ms441 ms446 ms43 ms9.74 %
Browser metrics
CPU benchmark score 37 ms 36 ms 37 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.05 0.052 0.050.050.0510.0011.34 %
DOM elements 1130 1078 107810781095252.24 %
Document height 12479 12478 12479124791247900.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 50 50505000.00 %
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 1.2 MB 1.2 MB1.2 MB1.2 MB1.2 KB0.10 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB2 B0.02 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.3 KB666.3 KB666.3 KB2 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 54.8 KB 57.2 KB 57.2 KB57.2 KB56.4 KB1.1 KB2.03 %
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 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
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 338.8 KB 338.8 KB 338.8 KB338.8 KB338.8 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 518.6 KB 518.6 KB 518.5 KB518.6 KB518.6 KB16 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 690.3 KB 692.9 KB 692.9 KB692.9 KB692.1 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %