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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jsrongkun.en.alibaba.com

Page Load Speed

505 ms in total

First Response

78 ms

Resources Loaded

376 ms

Page Rendered

51 ms

About Website

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

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Key Findings

We analyzed Jsrongkun.en.alibaba.com page load time and found that the first response time was 78 ms and then it took 427 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

jsrongkun.en.alibaba.com performance score

0

Network Requests Diagram

jsrongkun.en.alibaba.com

78 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Jsrongkun.en.alibaba.com and no external sources were called. The less responsive or slowest element that took the longest time to load (78 ms) belongs to the original domain Jsrongkun.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 966.4 kB (11%)

Content Size

8.8 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsrongkun.en.alibaba.com main page is 8.8 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-15%

Potential reduce by 6 B

  • Original 39 B
  • After minification 39 B
  • After compression 33 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. 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 6 B or 15% of the original size.

Image Optimization

-6%

Potential reduce by 456.2 kB

  • Original 8.0 MB
  • After minification 7.5 MB

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. Jsrongkun En Alibaba images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 294.3 kB

  • Original 526.1 kB
  • After minification 526.1 kB
  • After compression 231.8 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 294.3 kB or 56% of the original size.

CSS Optimization

-87%

Potential reduce by 215.9 kB

  • Original 247.1 kB
  • After minification 182.5 kB
  • After compression 31.2 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. Jsrongkun.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 215.9 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

SEO Factors

jsrongkun.en.alibaba.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsrongkun.en.alibaba.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jsrongkun.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

Open Graph description is not detected on the main page of Jsrongkun 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: