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9-dong.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

9-dong.com

Cangzhou Jiudong Import and Export Trading Co.,ltd - pipe fitting,valve

Page Load Speed

7.8 sec in total

First Response

2.1 sec

Resources Loaded

5.3 sec

Page Rendered

302 ms

9-dong.com screenshot

About Website

Click here to check amazing 9 Dong content. Otherwise, check out these important facts you probably never knew about 9-dong.com

Cangzhou Jiudong Import and Export Trading Co.,ltd, Experts in Manufacturing and Exporting pipe fitting,valve and 0 more Products. A Supplier.

Visit 9-dong.com

Key Findings

We analyzed 9-dong.com page load time and found that the first response time was 2.1 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

9-dong.com performance score

0

Network Requests Diagram

9-dong.com

2140 ms

browserCheck.min.js

859 ms

main.bbb0092e.js

2905 ms

main.7780ec92.css

1568 ms

jzresponsivecusstyle.jsp

632 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original 9-dong.com, 50% (10 requests) were made to 1-ss-jzali.faisys.com and 20% (4 requests) were made to Jzfe-jzali.faisys.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source 1-ss-jzali.faisys.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.3 kB (17%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 9-dong.com main page is 2.1 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 132.6 kB

  • Original 149.8 kB
  • After minification 147.4 kB
  • After compression 17.2 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 132.6 kB or 89% of the original size.

Image Optimization

-20%

Potential reduce by 225.7 kB

  • Original 1.1 MB
  • After minification 920.4 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. Obviously, 9 Dong needs image optimization as it can save up to 225.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 5 B

  • Original 724.3 kB
  • After minification 724.3 kB
  • After compression 724.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 110.0 kB
  • After minification 110.0 kB
  • After compression 110.0 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. 9-dong.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (63%)

Requests Now

19

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 Dong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

9-dong.com

9-dong.com

2140 ms

browserCheck.min.js

browserCheck.min.js

859 ms

main.bbb0092e.js

main.bbb0092e.js

2905 ms

main.7780ec92.css

main.7780ec92.css

1568 ms

jzresponsivecusstyle.jsp

jzresponsivecusstyle.jsp

632 ms

jquery.min.js

jquery.min.js

1056 ms

jquery_ui.min.js

jquery_ui.min.js

822 ms

jquery.mobile.min.js

jquery.mobile.min.js

581 ms

vue-2.6.14.min.js

vue-2.6.14.min.js

1080 ms

jzRequest.min.js

jzRequest.min.js

955 ms

jzUtils.min.js

jzUtils.min.js

960 ms

bizShared.min.js

bizShared.min.js

968 ms

bizShared.min.css

bizShared.min.css

726 ms

vuex.min.js

vuex.min.js

834 ms

2052.min.js

2052.min.js

1076 ms

video.min.js

video.min.js

1588 ms

hawkEye.min.js

hawkEye.min.js

33 ms

ABUIABAEGAAgkI3kqQYo1o791AYwnwI4nQI.png

ABUIABAEGAAgkI3kqQYo1o791AYwnwI4nQI.png

1469 ms

ABUIABAEGAAg_Yq7qgYolLqg3gUwsAk46AQ.png

ABUIABAEGAAg_Yq7qgYolLqg3gUwsAk46AQ.png

1779 ms

vbg01.png

vbg01.png

250 ms

SEO Factors

9-dong.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9-dong.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 9-dong.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

9-dong.com

Open Graph description is not detected on the main page of 9 Dong. 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: