Metrics per run

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

Tested 2025-04-02 10:48:47 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.324 s 1.092 s 1.018 s1.092 s1.145 s130 ms11.39 %
First Contentful Paint 1.700 s 1.452 s 1.400 s1.452 s1.517 s131 ms8.63 %
Largest Contentful Paint 2.540 s 2.292 s 2.180 s2.292 s2.337 s150 ms6.44 %
Total Blocking Time 1.291 s 1.384 s 1.233 s1.291 s1.303 s62 ms4.77 %
Cumulative Layout Shift 0.207 0.205 0.2040.2050.2050.0010.56 %
Timing metrics
First Paint 1.700 s 1.452 s 1.400 s1.452 s1.517 s131 ms8.63 %
First Contentful Paint 1.700 s 1.452 s 1.400 s1.452 s1.517 s131 ms8.63 %
Largest Contentful Paint 2.540 s 2.292 s 2.180 s2.292 s2.337 s150 ms6.44 %
Load Event End 1.768 s 1.534 s 1.458 s1.534 s1.587 s132 ms8.31 %
Server Response Time 1.343 s 1.162 s 986 ms1.162 s1.164 s146 ms12.53 %
TTFB 1.324 s 1.092 s 1.018 s1.092 s1.145 s130 ms11.39 %
Page Load Time 1.768 s 1.534 s 1.458 s1.534 s1.587 s132 ms8.31 %
First Visual Change 1.700 s 1.434 s 1.400 s1.434 s1.511 s134 ms8.87 %
Last Visual Change 4.367 s 4.234 s 3.967 s4.234 s4.189 s166 ms3.97 %
Speed Index 2.276 s 2.032 s 1.953 s2.032 s2.087 s137 ms6.59 %
Visual Readiness 2.667 s 2.800 s 2.567 s2.667 s2.678 s95 ms3.56 %
Visual Complete 95 4.300 s 4.134 s 3.900 s4.134 s4.111 s164 ms3.99 %
Visual Complete 99 4.367 s 4.234 s 3.967 s4.234 s4.189 s166 ms3.97 %
CPU metrics
Total Blocking Time 1.291 s 1.384 s 1.233 s1.291 s1.303 s62 ms4.77 %
Max Potential FID 416 ms 408 ms 379 ms408 ms401 ms16 ms3.96 %
Number of Long Tasks 16 17 17171702.83 %
Total Duration of Long Tasks 2.261 s 2.406 s 2.230 s2.261 s2.299 s77 ms3.34 %
Browser metrics
CPU benchmark score 38 ms 37 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.207 0.205 0.2040.2050.2050.0010.56 %
DOM elements 3942 3942 39423942394200.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
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 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB11 B0.00 %
HTML Transfer Size 62.1 KB 62.1 KB 62.0 KB62.1 KB62.1 KB26 B0.04 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB1 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 KB1 B0.06 %
JSON Transfer Size 19.7 KB 19.7 KB 19.7 KB19.7 KB19.7 KB10 B0.05 %
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 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 725.7 KB 725.7 KB 725.7 KB725.7 KB725.7 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 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 85.7 KB 85.7 KB 85.7 KB85.7 KB85.7 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 KB14 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB20 B0.00 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %