Metrics per run

https://diamant.ru/diamant-jewelry-catalog/product/51-310-01741-2/

Tested 2025-04-02 01:28:40 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 420 ms 387 ms 368 ms387 ms392 ms21 ms5.49 %
First Contentful Paint 1.008 s 988 ms 1.008 s1.008 s1.001 s9 ms0.94 %
Largest Contentful Paint 2.608 s 2.640 s 2.552 s2.608 s2.600 s36 ms1.40 %
Total Blocking Time 323 ms 338 ms 324 ms324 ms328 ms7 ms2.09 %
Cumulative Layout Shift 0.775 0.769 0.7770.7750.7740.0030.42 %
Timing metrics
First Paint 1.008 s 988 ms 1.008 s1.008 s1.001 s9 ms0.94 %
First Contentful Paint 1.008 s 988 ms 1.008 s1.008 s1.001 s9 ms0.94 %
Largest Contentful Paint 2.608 s 2.640 s 2.552 s2.608 s2.600 s36 ms1.40 %
Load Event End 1.428 s 1.423 s 1.437 s1.428 s1.429 s6 ms0.41 %
Server Response Time 296 ms 273 ms 258 ms273 ms276 ms16 ms5.67 %
TTFB 420 ms 387 ms 368 ms387 ms392 ms21 ms5.49 %
Page Load Time 1.428 s 1.423 s 1.437 s1.428 s1.429 s6 ms0.41 %
First Visual Change 1.000 s 1.000 s 1.033 s1.000 s1.011 s16 ms1.54 %
Last Visual Change 6.366 s 6.900 s 6.933 s6.900 s6.733 s260 ms3.86 %
Speed Index 3.942 s 4.125 s 4.946 s4.125 s4.338 s437 ms10.07 %
Visual Readiness 5.366 s 5.900 s 5.900 s5.900 s5.722 s252 ms4.40 %
Visual Complete 95 5.266 s 5.667 s 6.667 s5.667 s5.867 s589 ms10.04 %
Visual Complete 99 6.366 s 6.900 s 6.933 s6.900 s6.733 s260 ms3.86 %
CPU metrics
Total Blocking Time 323 ms 338 ms 324 ms324 ms328 ms7 ms2.09 %
Max Potential FID 200 ms 222 ms 200 ms200 ms207 ms10 ms5.00 %
Number of Long Tasks 6 7 566113.61 %
Total Duration of Long Tasks 623 ms 688 ms 574 ms623 ms628 ms47 ms7.43 %
Browser metrics
CPU benchmark score 51 ms 37 ms 36 ms37 ms41 ms7 ms16.57 %
Page metrics
Cumulative Layout Shift 0.775 0.769 0.7770.7750.7740.0030.42 %
DOM elements 933 933 93393393300.00 %
Document height 3184 3184 31843184318400.00 %
Total Requests 126 128 12612612710.74 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 47 47 47474700.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 4.0 MB 1.4 MB1.4 MB2.3 MB1.2 MB52.31 %
HTML Transfer Size 12.3 KB 12.3 KB 12.3 KB12.3 KB12.3 KB4 B0.03 %
JavaScript Transfer Size 843.2 KB 843.2 KB 843.2 KB843.2 KB843.2 KB1 B0.00 %
CSS Transfer Size 145.2 KB 145.2 KB 145.2 KB145.2 KB145.2 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 b0.00 %
JSON Transfer Size 38.1 KB 34.9 KB 34.9 KB34.9 KB36.0 KB1.5 KB4.26 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 5.8 KB 5.8 KB 5.8 KB5.8 KB5.8 KB0 b0.01 %
Total Content Size 4.7 MB 7.5 MB 4.9 MB4.9 MB5.7 MB1.2 MB21.82 %
HTML Content Size 47.6 KB 47.6 KB 47.6 KB47.6 KB47.6 KB0 b0.00 %
JavaScript Content Size 2.8 MB 2.8 MB 2.8 MB2.8 MB2.8 MB0 b0.00 %
CSS Content Size 967.1 KB 967.1 KB 967.1 KB967.1 KB967.1 KB0 b0.00 %
Image Content Size 211.8 KB 211.8 KB 211.8 KB211.8 KB211.8 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 80.4 KB 80.4 KB 80.4 KB80.4 KB80.4 KB8 B0.01 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 7.1 KB 7.1 KB 7.1 KB7.1 KB7.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 549.9 KB 3.1 MB 549.9 KB549.9 KB1.4 MB1.2 MB86.60 %
Third Party Requests 35 37 35353612.64 %
First Party metrics
First Party Requests 91 91 91919100.00 %
First Party Total Transfer Size 930.8 KB 927.6 KB 927.5 KB927.6 KB928.6 KB1.5 KB0.16 %
First Party Total Content Size 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB8 B0.00 %