Tools & Wizards About Us
aviationnow.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

aviationnow.com.cn

航空在线 | 航空资源库 | 航空航天技术门户 | 航空产业门户 | 中航出版传媒 | 航空工业出版社 |

Page Load Speed

13.8 sec in total

First Response

3.1 sec

Resources Loaded

10.5 sec

Page Rendered

219 ms

aviationnow.com.cn screenshot

About Website

Click here to check amazing Aviationnow content for China. Otherwise, check out these important facts you probably never knew about aviationnow.com.cn

航空在线隶属于中航出版传媒有限责任公司，中航传媒由航空工业出版社、《国际航空》杂志社、北京航宇音像出版社重组整合而成中央企业。 是由中国航空工业集团公司和中航科工，中航经济技术研究院，航空报，航空工业信息中心投资组建。航空在线力图打造航空产业知识门户，航空数据资讯聚合平台。为业内人士提供航空产业知识数据库, 航空专业图书期刊资源， 航空产业资讯、报告、分析航空产业趋势，分享前沿观点。普及航空知识，...

Visit aviationnow.com.cn

Key Findings

We analyzed Aviationnow.com.cn page load time and found that the first response time was 3.1 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

aviationnow.com.cn performance score

0

Network Requests Diagram

aviationnow.com.cn

3098 ms

common.css

1568 ms

jquery-1.7.2.min.js

2211 ms

jquery.cookie.js

1262 ms

common.js

1559 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 99% of them (96 requests) were addressed to the original Aviationnow.com.cn, 1% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Aviationnow.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.0 kB (32%)

Content Size

906.6 kB

After Optimization

615.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aviationnow.com.cn main page is 906.6 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. 25% of websites need less resources to load. Images take 657.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 61.9 kB

  • Original 77.7 kB
  • After minification 59.4 kB
  • After compression 15.8 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. This page needs HTML code to be minified as it can gain 18.3 kB, which is 24% 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 61.9 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 105.4 kB

  • Original 657.7 kB
  • After minification 552.3 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, Aviationnow needs image optimization as it can save up to 105.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 108.2 kB

  • Original 151.1 kB
  • After minification 126.8 kB
  • After compression 42.8 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 108.2 kB or 72% of the original size.

CSS Optimization

-77%

Potential reduce by 15.5 kB

  • Original 20.1 kB
  • After minification 17.9 kB
  • After compression 4.6 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. Aviationnow.com.cn needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (8%)

Requests Now

96

After Optimization

88

  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aviationnow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aviationnow.com.cn

aviationnow.com.cn

3098 ms

common.css

common.css

1568 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

2211 ms

jquery.cookie.js

jquery.cookie.js

1262 ms

common.js

common.js

1559 ms

QueryString.js

QueryString.js

1265 ms

singleLogin.js

singleLogin.js

1315 ms

index.css

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919 ms

dafault.js

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620 ms

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2252 ms

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663 ms

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669 ms

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588 ms

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642 ms

GetPriceArray

GetPriceArray

1043 ms

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627 ms

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705 ms

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828 ms

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896 ms

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942 ms

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1097 ms

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1164 ms

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4114 ms

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3625 ms

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2840 ms

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2598 ms

SEO Factors

aviationnow.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

aviationnow.com.cn

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