Tools & Wizards About Us
china.emc.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

china.emc.com

Computers, Monitors & Technology Solutions | Dell USA

Page Load Speed

2.7 sec in total

First Response

25 ms

Resources Loaded

863 ms

Page Rendered

1.9 sec

china.emc.com screenshot

About Website

Welcome to china.emc.com homepage info - get ready to check China Emc best content for United States right away, or after learning these important things about china.emc.com

Shop the latest Dell computers & technology solutions. Laptops, desktops, gaming pcs, monitors, workstations & servers. FREE & FAST DELIVERY

Visit china.emc.com

Key Findings

We analyzed China.emc.com page load time and found that the first response time was 25 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

china.emc.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value9,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

index.htm

25 ms

en-us

52 ms

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

12 ms

sitedellglobalhome.min.css

23 ms

bundle_toggle.min.js

21 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original China.emc.com, 44% (18 requests) were made to Dell.com and 2% (1 request) were made to Sm.dell.com. The less responsive or slowest element that took the longest time to load (346 ms) relates to the external source I.dell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 589.9 kB (48%)

Content Size

1.2 MB

After Optimization

632.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of China.emc.com main page is 1.2 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 547.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 273.7 kB

  • Original 343.0 kB
  • After minification 342.2 kB
  • After compression 69.3 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 273.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 259.9 kB
  • After minification 259.9 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. China Emc images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 254.8 kB

  • Original 547.5 kB
  • After minification 547.5 kB
  • After compression 292.7 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 254.8 kB or 47% of the original size.

CSS Optimization

-85%

Potential reduce by 61.3 kB

  • Original 72.2 kB
  • After minification 72.2 kB
  • After compression 10.9 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. China.emc.com needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (79%)

Requests Now

38

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Emc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.htm

index.htm

25 ms

en-us

en-us

52 ms

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

global-fonts.min.eb45549fea1cad71df6d42da44216e57.css

12 ms

sitedellglobalhome.min.css

sitedellglobalhome.min.css

23 ms

bundle_toggle.min.js

bundle_toggle.min.js

21 ms

9PV0U8EXE

9PV0U8EXE

17 ms

sec-cpt-4-4.js

sec-cpt-4-4.js

10 ms

usercontext

usercontext

199 ms

id

id

188 ms

edp-cons-dell-lifestyle-inspiron-5640nt-uhp-2502-01-au-hero-lf-2560x1066.jpg

edp-cons-dell-lifestyle-inspiron-5640nt-uhp-2502-01-au-hero-lf-2560x1066.jpg

346 ms

global-bundle.min.7c6a48954db5f3906d140c6739a74582.js

global-bundle.min.7c6a48954db5f3906d140c6739a74582.js

126 ms

mastheadscripts-stp-ooc-v1.min.js

mastheadscripts-stp-ooc-v1.min.js

125 ms

sitedellglobalhome.min.js

sitedellglobalhome.min.js

125 ms

boomerang-csb-full.min.js

boomerang-csb-full.min.js

159 ms

Bootstrap.js

Bootstrap.js

272 ms

Bootstrap.js

Bootstrap.js

284 ms

signupforemail.min.js

signupforemail.min.js

264 ms

unified-communication-stp-init-min.js

unified-communication-stp-init-min.js

263 ms

item

item

115 ms

global-smart-modal.min.8b24262db7d0d86a063f41a4f8f3dca4.css

global-smart-modal.min.8b24262db7d0d86a063f41a4f8f3dca4.css

45 ms

default

default

40 ms

json

json

71 ms

serverComponent.php

serverComponent.php

70 ms

unified-stp-prechat-min.js

unified-stp-prechat-min.js

27 ms

1795133dc787190dd05be44970bf0349.js

1795133dc787190dd05be44970bf0349.js

19 ms

485cc5402a72824fb66cf3899fbeaf18.js

485cc5402a72824fb66cf3899fbeaf18.js

50 ms

ff479548ca5703afa39c9c1ab7cd88b2.js

ff479548ca5703afa39c9c1ab7cd88b2.js

33 ms

46a25e677e28b5de51a1e569564abd73.js

46a25e677e28b5de51a1e569564abd73.js

51 ms

b88e359a74fb2a96b5ccf23426688fc7.js

b88e359a74fb2a96b5ccf23426688fc7.js

66 ms

6bc73c5a2e1ae9d540d34a4bd6e02226.js

6bc73c5a2e1ae9d540d34a4bd6e02226.js

36 ms

a7380282d4fee7c131552a896d9a7e84.js

a7380282d4fee7c131552a896d9a7e84.js

34 ms

fcb802bdf2e19982c123ca1e741b41ee.js

fcb802bdf2e19982c123ca1e741b41ee.js

46 ms

22252b731a8b28b96d5469b16acb4a99.js

22252b731a8b28b96d5469b16acb4a99.js

81 ms

089fc50b45430a69f03233c91450cf5e.js

089fc50b45430a69f03233c91450cf5e.js

104 ms

c020011fd6d067dcc90a05454e00a69d.js

c020011fd6d067dcc90a05454e00a69d.js

59 ms

df92cf0a8d4f0d374cddf140a40eb767.js

df92cf0a8d4f0d374cddf140a40eb767.js

123 ms

b716f8350a77ab887029fa1ac5a0f75c.js

b716f8350a77ab887029fa1ac5a0f75c.js

116 ms

5011e0247bafe4b4956704274a0db222.js

5011e0247bafe4b4956704274a0db222.js

105 ms

f6b421839b823a11b72322bd5c4393ef.js

f6b421839b823a11b72322bd5c4393ef.js

124 ms

d1e56dbed3668ba5e9cd30cb61162c12.js

d1e56dbed3668ba5e9cd30cb61162c12.js

98 ms

03a131a25cd963b94e59de0b43bfd46e.js

03a131a25cd963b94e59de0b43bfd46e.js

115 ms

Accessibility Review

china.emc.com accessibility score

100

Accessibility Issues

Best Practices

china.emc.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

china.emc.com SEO score

92

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

High

Tap targets are not sized appropriately

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 China.emc.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 China.emc.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

china.emc.com

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