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avsec.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

avsec.com.cn

ceia启亚进口金属探测安检门_smiths（海曼）进口x光安检机_(北京航安易行科技有限公司)民用航空保安器材_机场安检设备商

Page Load Speed

58 sec in total

First Response

3.6 sec

Resources Loaded

54 sec

Page Rendered

335 ms

avsec.com.cn screenshot

About Website

Welcome to avsec.com.cn homepage info - get ready to check Avsec best content for China right away, or after learning these important things about avsec.com.cn

北京民用航空保安器材有限公司业务变更为北京航安易行科技有限公司，意大利启亚（CEIA）安检设备及史密斯·探测（Smiths Detection）中国区唯一授权代理商。业务涉及机场安检、富士康工厂安检等行业；安检产品涉及进口金属安检门、smiths(海曼)x光安检机、pd140手持金属探测器、毒品爆炸物探测、行李安检设备、防爆设备等。

Visit avsec.com.cn

Key Findings

We analyzed Avsec.com.cn page load time and found that the first response time was 3.6 sec and then it took 54.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 35 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

avsec.com.cn performance score

0

Network Requests Diagram

avsec.com.cn

3623 ms

www.avsec.com.cn

8934 ms

sty.css

1582 ms

jquery.min.js

20163 ms

jquery.devrama.slider.js

5872 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Avsec.com.cn, 2% (1 request) were made to S4.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Avsec.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.7 kB (57%)

Content Size

101.0 kB

After Optimization

43.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avsec.com.cn main page is 101.0 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. Only 5% of websites need less resources to load. HTML takes 39.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.9 kB

  • Original 39.1 kB
  • After minification 32.9 kB
  • After compression 8.2 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 6.2 kB, which is 16% 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 30.9 kB or 79% of the original size.

Image Optimization

-23%

Potential reduce by 8.3 kB

  • Original 36.4 kB
  • After minification 28.0 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, Avsec needs image optimization as it can save up to 8.3 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 7.6 kB

  • Original 11.7 kB
  • After minification 11.5 kB
  • After compression 4.2 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 7.6 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 10.9 kB

  • Original 13.8 kB
  • After minification 11.8 kB
  • After compression 2.9 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. Avsec.com.cn needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avsec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

avsec.com.cn

avsec.com.cn

3623 ms

www.avsec.com.cn

www.avsec.com.cn

8934 ms

sty.css

sty.css

1582 ms

jquery.min.js

jquery.min.js

20163 ms

jquery.devrama.slider.js

jquery.devrama.slider.js

5872 ms

home.js

home.js

2726 ms

top_13.jpg

top_13.jpg

1718 ms

top_06.jpg

top_06.jpg

872 ms

top_08.jpg

top_08.jpg

3174 ms

top_10.jpg

top_10.jpg

1088 ms

top_03.jpg

top_03.jpg

1091 ms

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19978 ms

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19989 ms

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19996 ms

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19996 ms

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19995 ms

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19994 ms

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19994 ms

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19994 ms

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19994 ms

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index_17.jpg

19993 ms

top.png

top.png

19994 ms

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19994 ms

tel.png

tel.png

19994 ms

online.png

online.png

19994 ms

er.png

er.png

19993 ms

11_03.png

11_03.png

19982 ms

stat.php

stat.php

5310 ms

bom_03.jpg

bom_03.jpg

20114 ms

bom_06.jpg

bom_06.jpg

19898 ms

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bom_09.jpg

19895 ms

bom_12.jpg

bom_12.jpg

19313 ms

bom_14.jpg

bom_14.jpg

18307 ms

stat.htm

stat.htm

305 ms

core.php

core.php

1387 ms

9.gif

9.gif

3942 ms

app.gif

app.gif

8418 ms

bom_16.jpg

bom_16.jpg

3738 ms

bom_19.jpg

bom_19.jpg

2017 ms

SEO Factors

avsec.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avsec.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Avsec.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

avsec.com.cn

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