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

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

  • 79

    SEO

    Google-friendlier than
    40% of websites

dgsx.en.alibaba.com

Company Overview - Dongguan Shuangxin Industry Co., Ltd.

Page Load Speed

267.1 sec in total

First Response

3 sec

Resources Loaded

12.4 sec

Page Rendered

251.7 sec

dgsx.en.alibaba.com screenshot

About Website

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

Dongguan Shuangxin Industry Co., Ltd. Products:Hardware Products (Stamping Part, Auto Lathe & CNC Turning Parts, CNC Milling Parts, Spring, Shaft, Fastener)

Visit dgsx.en.alibaba.com

Key Findings

We analyzed Dgsx.en.alibaba.com page load time and found that the first response time was 3 sec and then it took 264.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

dgsx.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value5,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.197

63/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

dgsx.en.alibaba.com

3020 ms

dgsx.en.alibaba.com

1268 ms

85 ms

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

2876 ms

index.js

5871 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Dgsx.en.alibaba.com, 28% (7 requests) were made to S.alicdn.com and 20% (5 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 541.3 kB (39%)

Content Size

1.4 MB

After Optimization

860.8 kB

  • Images
  • JavaScript

In fact, the total size of Dgsx.en.alibaba.com main page is 1.4 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. 60% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

Image Optimization

-1%

Potential reduce by 141 B

  • Original 13.3 kB
  • After minification 13.2 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. Dgsx En Alibaba images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 541.2 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 847.6 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 541.2 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • Images
  • JavaScript

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dgsx 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dgsx.en.alibaba.com

dgsx.en.alibaba.com

3020 ms

dgsx.en.alibaba.com

dgsx.en.alibaba.com

1268 ms

85 ms

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

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

2876 ms

index.js

index.js

5871 ms

index.js

index.js

2876 ms

renderHeader.js

renderHeader.js

3707 ms

awsc.js

awsc.js

2970 ms

1264 ms

H9f2faf50cea247a287487195062b666d7.png

H9f2faf50cea247a287487195062b666d7.png

5191 ms

H1637706659b145b79adbecc4e6d33f63m.png

H1637706659b145b79adbecc4e6d33f63m.png

5359 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

2623 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

2373 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

2372 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

2704 ms

H19298f1bd0ba46e3a17c7cb5cc2ac1b9J.png

H19298f1bd0ba46e3a17c7cb5cc2ac1b9J.png

5017 ms

Hc128e13e1df34fb594fcdb5a765b6f456.png

Hc128e13e1df34fb594fcdb5a765b6f456.png

5011 ms

H9bf9df0c8305455fb8023e97b4893f302.png

H9bf9df0c8305455fb8023e97b4893f302.png

5015 ms

H6b566a52376c49d590f7597e70c389cdd.png

H6b566a52376c49d590f7597e70c389cdd.png

5015 ms

7.gif

7.gif

3923 ms

eg.js

eg.js

3059 ms

et_n.js

et_n.js

780 ms

um.js

um.js

2985 ms

wu.json

wu.json

267 ms

index.js

index.js

9 ms

Accessibility Review

dgsx.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

High

Links do not have a discernible name

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.

Best Practices

dgsx.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

Displays images with incorrect aspect ratio

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

dgsx.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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dgsx.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dgsx.en.alibaba.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dgsx.en.alibaba.com

Open Graph description is not detected on the main page of Dgsx En Alibaba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: