Tools & Wizards About Us
uk.dell.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

uk.dell.com

Computers, Monitors & Technology Solutions | Dell UK

Page Load Speed

2.4 sec in total

First Response

321 ms

Resources Loaded

898 ms

Page Rendered

1.1 sec

uk.dell.com screenshot

About Website

Visit uk.dell.com now to see the best up-to-date UK Dell content for United States and also check out these interesting facts you probably never knew about uk.dell.com

Dell provides technology solutions, services & support. Buy Laptops, Touch Screen PCs, Desktops, Servers, Storage, Monitors, Gaming & Accessories

Visit uk.dell.com

Key Findings

We analyzed Uk.dell.com page load time and found that the first response time was 321 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

uk.dell.com performance score

28

Measured Metrics

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%

Network Requests Diagram

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 744.4 kB (56%)

Content Size

1.3 MB

After Optimization

580.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

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 Breakdown

Number of requests can be reduced by 10 (67%)

Requests Now

15

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

uk.dell.com

uk.dell.com

321 ms

en-uk

en-uk

137 ms

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

58 ms

sitedellglobalhome.min.css

sitedellglobalhome.min.css

34 ms

bundle_toggle.min.js

bundle_toggle.min.js

60 ms

VQVpTy0B

VQVpTy0B

51 ms

Yzk1FjYp

Yzk1FjYp

21 ms

btsv2-csb-dell-ls-inspiron-7441t-s2725hs-km5221w-uhp-2502-12-uk-hero-lf-2560x1066.jpg

btsv2-csb-dell-ls-inspiron-7441t-s2725hs-km5221w-uhp-2502-12-uk-hero-lf-2560x1066.jpg

94 ms

global-bundle.min.7c6a48954db5f3906d140c6739a74582.js

global-bundle.min.7c6a48954db5f3906d140c6739a74582.js

59 ms

mastheadscripts-stp-ooc-v1.min.js

mastheadscripts-stp-ooc-v1.min.js

97 ms

sitedellglobalhome.min.js

sitedellglobalhome.min.js

222 ms

boomerang-csb-full.min.js

boomerang-csb-full.min.js

105 ms

Bootstrap.js

Bootstrap.js

229 ms

Bootstrap.js

Bootstrap.js

312 ms

signupforemail.min.js

signupforemail.min.js

71 ms

unified-communication-stp-init-min.js

unified-communication-stp-init-min.js

57 ms

json

json

195 ms

Accessibility Review

uk.dell.com accessibility score

100

Accessibility Issues

Best Practices

uk.dell.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

uk.dell.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uk.dell.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Uk.dell.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

uk.dell.com

Open Graph data is detected on the main page of UK Dell. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: