Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jc2011.cn

芯海科技(深圳)股份有限公司

Page Load Speed

52.7 sec in total

First Response

1.7 sec

Resources Loaded

49.7 sec

Page Rendered

1.3 sec

jc2011.cn screenshot

About Website

Visit jc2011.cn now to see the best up-to-date Jc 2011 content and also check out these interesting facts you probably never knew about jc2011.cn

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Visit jc2011.cn

Key Findings

We analyzed Jc2011.cn page load time and found that the first response time was 1.7 sec and then it took 51 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. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jc2011.cn performance score

0

Network Requests Diagram

jc2011.cn

1706 ms

www.jc2011.cn

3169 ms

css.css

1385 ms

Style.css

1943 ms

logo1.png

2446 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 81% of them (123 requests) were addressed to the original Jc2011.cn, 9% (14 requests) were made to Bdimg.share.baidu.com and 5% (7 requests) were made to Skin.54kefu.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jc2011.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.2 kB (23%)

Content Size

2.3 MB

After Optimization

1.8 MB

In fact, the total size of Jc2011.cn main page is 2.3 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 62.9 kB

  • Original 74.4 kB
  • After minification 52.5 kB
  • After compression 11.5 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.9 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 189.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Jc 2011 images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 91.7 kB

  • Original 184.8 kB
  • After minification 180.2 kB
  • After compression 93.1 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 91.7 kB or 50% of the original size.

CSS Optimization

-85%

Potential reduce by 186.2 kB

  • Original 219.4 kB
  • After minification 182.8 kB
  • After compression 33.2 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. Jc2011.cn needs all CSS files to be minified and compressed as it can save up to 186.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (23%)

Requests Now

141

After Optimization

109

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jc 2011. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

jc2011.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jc2011.cn 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 Jc2011.cn 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

Open Graph description is not detected on the main page of Jc 2011. 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: