Tools & Wizards About Us
dexin1688.en.alibaba.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dexin1688.en.alibaba.com

Company Overview - Guangzhou Dexin Printing Co., Ltd.

Page Load Speed

5.7 sec in total

First Response

1.6 sec

Resources Loaded

3.8 sec

Page Rendered

245 ms

dexin1688.en.alibaba.com screenshot

About Website

Click here to check amazing Dexin 1688 En Alibaba content for China. Otherwise, check out these important facts you probably never knew about dexin1688.en.alibaba.com

Guangzhou Dexin Printing Co., Ltd. Products:paper printing,book printing,Catalog printing,Hardcover book printing,Children's book printing

Visit dexin1688.en.alibaba.com

Key Findings

We analyzed Dexin1688.en.alibaba.com page load time and found that the first response time was 1.6 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dexin1688.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value5,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

dexin1688.en.alibaba.com

1606 ms

dexin1688.en.alibaba.com

262 ms

47 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

109 ms

index.js

154 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Dexin1688.en.alibaba.com, 45% (25 requests) were made to Sc02.alicdn.com and 30% (17 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 974.8 kB (50%)

Content Size

2.0 MB

After Optimization

983.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dexin1688.en.alibaba.com main page is 2.0 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. 25% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 431.7 kB

  • Original 520.9 kB
  • After minification 520.1 kB
  • After compression 89.2 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 431.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.9 kB
  • After minification 8.9 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. Dexin 1688 En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (50%)

Requests Now

54

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dexin 1688 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dexin1688.en.alibaba.com

dexin1688.en.alibaba.com

1606 ms

dexin1688.en.alibaba.com

dexin1688.en.alibaba.com

262 ms

47 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

109 ms

index.js

index.js

154 ms

index.js

index.js

109 ms

renderHeader.js

renderHeader.js

148 ms

H9e35aba7d020452bae82f5b7444f9e6cQ.jpg

H9e35aba7d020452bae82f5b7444f9e6cQ.jpg

489 ms

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567 ms

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H81f2c4ec6f4d496092fd2eaf763ee4c12.jpg

600 ms

awsc.js

awsc.js

82 ms

6 ms

7.gif

7.gif

64 ms

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1483 ms

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685 ms

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949 ms

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592 ms

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380 ms

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569 ms

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613 ms

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426 ms

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908 ms

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735 ms

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798 ms

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916 ms

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986 ms

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972 ms

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1053 ms

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1181 ms

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1253 ms

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1296 ms

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1419 ms

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1362 ms

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1504 ms

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1574 ms

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1568 ms

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1849 ms

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1868 ms

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1865 ms

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124 ms

Large-Size-A0-A2-A3-Custom-Digital.jpg

Large-Size-A0-A2-A3-Custom-Digital.jpg

598 ms

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TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

388 ms

Cheap-Hardcover-Coloring-Paperback-A5-Sticker-Soft.jpg_480x480.jpg

Cheap-Hardcover-Coloring-Paperback-A5-Sticker-Soft.jpg_480x480.jpg

1932 ms

Make-Your-Company-Business-Card-Lcd-Screen.jpg_480x480.jpg

Make-Your-Company-Business-Card-Lcd-Screen.jpg_480x480.jpg

841 ms

Free-Sample-Provided-Perfect-Binding-Custom-Design.jpg_480x480.jpg

Free-Sample-Provided-Perfect-Binding-Custom-Design.jpg_480x480.jpg

966 ms

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Well-designed-full-color-cheap-custom-hardcover.jpg_480x480.jpg

917 ms

Custom-Adhesive-Glass-Milk-Bottle-Cup-Lid.jpg_480x480.jpg

Custom-Adhesive-Glass-Milk-Bottle-Cup-Lid.jpg_480x480.jpg

1195 ms

Large-Size-A0-A2-A3-Custom-Digital.jpg_480x480.jpg

Large-Size-A0-A2-A3-Custom-Digital.jpg_480x480.jpg

1165 ms

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H34400edfaefd48659cfa0b61fff445a2x.jpg

1926 ms

et_n.js

et_n.js

27 ms

um.js

um.js

92 ms

wu.json

wu.json

13 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

20 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

dexin1688.en.alibaba.com accessibility score

41

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

dexin1688.en.alibaba.com best practices score

67

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

Displays images with incorrect aspect ratio

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

dexin1688.en.alibaba.com SEO score

79

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

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 Dexin1688.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 Dexin1688.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

dexin1688.en.alibaba.com

Open Graph data is detected on the main page of Dexin 1688 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: