Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

39.3 sec in total

First Response

834 ms

Resources Loaded

37.6 sec

Page Rendered

898 ms

163.com screenshot

About Website

Visit 163.com now to see the best up-to-date 163 content for China and also check out these interesting facts you probably never knew about 163.com

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Key Findings

We analyzed 163.com page load time and found that the first response time was 834 ms and then it took 38.5 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

163.com performance score

0

Network Requests Diagram

163.com

834 ms

www.163.com

1880 ms

nav_sprite_v37.png

374 ms

topapp.jpg

697 ms

wljd_all1229.jpg

3974 ms

Our browser made a total of 394 requests to load all elements on the main page. We found that 2% of them (8 requests) were addressed to the original 163.com, 14% (54 requests) were made to Asearch.alicdn.com and 7% (26 requests) were made to G.163.com. The less responsive or slowest element that took the longest time to load (13.7 sec) relates to the external source T10.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.1 MB (50%)

Content Size

10.3 MB

After Optimization

5.2 MB

In fact, the total size of 163.com main page is 10.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 616.4 kB

  • Original 785.2 kB
  • After minification 708.7 kB
  • After compression 168.8 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 616.4 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 145.1 kB

  • Original 3.6 MB
  • After minification 3.5 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. 163 images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 1.8 MB

  • Original 2.4 MB
  • After minification 2.0 MB
  • After compression 623.6 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 1.8 MB or 74% of the original size.

CSS Optimization

-73%

Potential reduce by 2.6 MB

  • Original 3.5 MB
  • After minification 3.4 MB
  • After compression 926.6 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. 163.com needs all CSS files to be minified and compressed as it can save up to 2.6 MB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 134 (35%)

Requests Now

387

After Optimization

253

The browser has sent 387 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 163. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

163.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 163.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 163.com main page’s claimed encoding is gb2312. 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 163. 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: