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djoey.en.alibaba.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

djoey.en.alibaba.com

Shenzhen Dijiao Industrial Co., Ltd. - USB cable, Charger adapter

Page Load Speed

2.7 sec in total

First Response

80 ms

Resources Loaded

2.3 sec

Page Rendered

314 ms

djoey.en.alibaba.com screenshot

About Website

Visit djoey.en.alibaba.com now to see the best up-to-date Djoey En Alibaba content for China and also check out these interesting facts you probably never knew about djoey.en.alibaba.com

Shenzhen Dijiao Industrial Co., Ltd., Experts in Manufacturing and Exporting USB cable, Charger adapter and 0 more Products.

Visit djoey.en.alibaba.com

Key Findings

We analyzed Djoey.en.alibaba.com page load time and found that the first response time was 80 ms and then it took 2.6 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

djoey.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value6,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.799

5/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

djoey.en.alibaba.com

80 ms

djoey.en.alibaba.com

818 ms

61 ms

97 ms

header.css

95 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Djoey.en.alibaba.com, 49% (33 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (61%)

Content Size

6.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Djoey.en.alibaba.com main page is 6.1 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. Only a small number of websites need less resources to load. Javascripts take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 321.6 kB

  • Original 406.7 kB
  • After minification 402.8 kB
  • After compression 85.1 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 321.6 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 8.9 kB

  • Original 88.7 kB
  • After minification 79.8 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. Djoey En Alibaba images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 MB
  • After compression 2.1 MB

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 3.1 MB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 293.1 kB

  • Original 405.8 kB
  • After minification 354.9 kB
  • After compression 112.7 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. Djoey.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (66%)

Requests Now

56

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Djoey En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

djoey.en.alibaba.com

djoey.en.alibaba.com

80 ms

djoey.en.alibaba.com

djoey.en.alibaba.com

818 ms

61 ms

97 ms

header.css

header.css

95 ms

header.js

header.js

95 ms

93 ms

web-index.css

web-index.css

89 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

92 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

113 ms

89 ms

85 ms

index.js

index.js

84 ms

HTB12xeuVgHqK1RjSZJnq6zNLpXaH.jpg

HTB12xeuVgHqK1RjSZJnq6zNLpXaH.jpg

114 ms

Uf25dc0ec8f1b43f29aa7028e38bab5c1X.jpg_q80.jpg

Uf25dc0ec8f1b43f29aa7028e38bab5c1X.jpg_q80.jpg

355 ms

TB16TFZrVOWBuNjy0FiXXXFxVXa-1920-650.jpg_q80.jpg

TB16TFZrVOWBuNjy0FiXXXFxVXa-1920-650.jpg_q80.jpg

82 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

87 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

89 ms

personTipsInfo.do

personTipsInfo.do

261 ms

awsc.js

awsc.js

164 ms

55 ms

133 ms

roboto-regular.woff

roboto-regular.woff

118 ms

roboto-medium.woff

roboto-medium.woff

205 ms

roboto-light.woff

roboto-light.woff

117 ms

roboto-thin.woff

roboto-thin.woff

205 ms

roboto-bold.woff

roboto-bold.woff

204 ms

eg.js

eg.js

196 ms

sc.globalxman.appscene

sc.globalxman.appscene

32 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

163 ms

28 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

239 ms

icon-font.woff

icon-font.woff

26 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

241 ms

et_n.js

et_n.js

30 ms

um.js

um.js

157 ms

index.js

index.js

217 ms

footer.css

footer.css

117 ms

7.gif

7.gif

51 ms

index.js

index.js

51 ms

index.js

index.js

51 ms

light0.5x.png

light0.5x.png

64 ms

pages_version.html

pages_version.html

127 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

56 ms

defer-common.js

defer-common.js

118 ms

i.alicdn.com

i.alicdn.com

114 ms

index.js

index.js

49 ms

wu.json

wu.json

393 ms

baxiaCommon.js

baxiaCommon.js

78 ms

rp

rp

1062 ms

index.css

index.css

65 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

313 ms

index.js

index.js

302 ms

store-proxy.html

store-proxy.html

262 ms

countryCurrencyDataService

countryCurrencyDataService

404 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

214 ms

personRoleInfo.do

personRoleInfo.do

179 ms

notification.do

notification.do

377 ms

index.web.css

index.web.css

124 ms

index.web.js

index.web.js

150 ms

availableSurveyQuery.json

availableSurveyQuery.json

92 ms

um.json

um.json

70 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

11 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

djoey.en.alibaba.com accessibility score

68

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

djoey.en.alibaba.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

djoey.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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 doesn't use 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 Djoey.en.alibaba.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 Djoey.en.alibaba.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

djoey.en.alibaba.com

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