Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cdal.com.cn

成都航空

Page Load Speed

31.4 sec in total

First Response

2.3 sec

Resources Loaded

28.9 sec

Page Rendered

197 ms

About Website

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

成都航空有限公司(简称“成都航空”),成都航空官网提供特价机票,成都航空机票预定服务,总部设在四川成都,主营运基地设在成都双流国际机场,经营范围包括国内航空客货运输业务和航空器材进出口业务等。

Visit cdal.com.cn

Key Findings

We analyzed Cdal.com.cn page load time and found that the first response time was 2.3 sec and then it took 29.1 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

cdal.com.cn performance score

0

Network Requests Diagram

cdal.com.cn

2261 ms

css.css

1001 ms

style.css

2106 ms

jquery.slideBox.css

2859 ms

jquery.min.js

9589 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Cdal.com.cn, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Eiv.baidu.com. The less responsive or slowest element that took the longest time to load (17.6 sec) belongs to the original domain Cdal.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.1 kB (28%)

Content Size

96.9 kB

After Optimization

69.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdal.com.cn main page is 96.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 73.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.4 kB

  • Original 13.8 kB
  • After minification 12.6 kB
  • After compression 3.4 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 10.4 kB or 76% of the original size.

Image Optimization

-13%

Potential reduce by 9.8 kB

  • Original 73.9 kB
  • After minification 64.1 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, Cdal needs image optimization as it can save up to 9.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 2.2 kB

  • Original 3.2 kB
  • After minification 3.1 kB
  • After compression 1.1 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 2.2 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 4.7 kB

  • Original 6.0 kB
  • After minification 4.9 kB
  • After compression 1.3 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. Cdal.com.cn needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

36

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

cdal.com.cn 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 Cdal.com.cn 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 Cdal.com.cn 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 Cdal. 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: