Access uk.dell.com. Computers, Monitors & Technology Solutions

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

uk.dell.com

321 ms

en-uk

137 ms

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

58 ms

sitedellglobalhome.min.css

34 ms

bundle_toggle.min.js

60 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Uk.dell.com, 71% (12 requests) were made to Dell.com and 12% (2 requests) were made to Nexus.dell.com. The less responsive or slowest element that took the longest time to load (321 ms) belongs to the original domain Uk.dell.com.

Content Size

1.3 MB

After Optimization

580.4 kB

In fact, the total size of Uk.dell.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 838.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 218.2 kB

Original 267.9 kB
After minification 267.7 kB
After compression 49.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 218.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 205.3 kB
After minification 205.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. UK Dell images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 523.3 kB

Original 838.5 kB
After minification 838.0 kB
After compression 315.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 523.3 kB or 62% of the original size.

CSS Optimization

-22%

Potential reduce by 2.8 kB

Original 13.1 kB
After minification 13.1 kB
After compression 10.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Uk.dell.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UK Dell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.