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aluminiumchina.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

aluminiumchina.com

上海国际铝工业展览会|铝工业展|2024铝展-中国国际铝工业展览会

Page Load Speed

10.4 sec in total

First Response

1.2 sec

Resources Loaded

8.9 sec

Page Rendered

316 ms

aluminiumchina.com screenshot

About Website

Welcome to aluminiumchina.com homepage info - get ready to check Aluminiumchina best content for India right away, or after learning these important things about aluminiumchina.com

上海国际铝工业展览会是集商业洽谈、国际交流及业务网络拓展为一体的商务平台，展会致力于促进铝行业资源整合及上下游供应商交流合作，助您获悉前沿应用、洞察新兴趋势。

Visit aluminiumchina.com

Key Findings

We analyzed Aluminiumchina.com page load time and found that the first response time was 1.2 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

aluminiumchina.com performance score

0

Network Requests Diagram

aluminiumchina.com

1213 ms

html5shiv.js

187 ms

NovaCss.x.css

407 ms

CustomNovaCss.x.css

394 ms

CustomNovaCss.x.css

189 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 92% of them (135 requests) were addressed to the original Aluminiumchina.com, 3% (4 requests) were made to Google-analytics.com and 1% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (5.5 sec) relates to the external source Lxbjs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 784.5 kB (22%)

Content Size

3.6 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aluminiumchina.com main page is 3.6 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 71.9 kB

  • Original 99.3 kB
  • After minification 91.0 kB
  • After compression 27.3 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 71.9 kB or 72% of the original size.

Image Optimization

-14%

Potential reduce by 430.0 kB

  • Original 3.0 MB
  • After minification 2.5 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. Obviously, Aluminiumchina needs image optimization as it can save up to 430.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 277.4 kB

  • Original 478.2 kB
  • After minification 471.6 kB
  • After compression 200.8 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 277.4 kB or 58% of the original size.

CSS Optimization

-77%

Potential reduce by 5.2 kB

  • Original 6.7 kB
  • After minification 5.9 kB
  • After compression 1.5 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. Aluminiumchina.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (13%)

Requests Now

144

After Optimization

126

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aluminiumchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aluminiumchina.com

aluminiumchina.com

1213 ms

html5shiv.js

html5shiv.js

187 ms

NovaCss.x.css

NovaCss.x.css

407 ms

CustomNovaCss.x.css

CustomNovaCss.x.css

394 ms

CustomNovaCss.x.css

CustomNovaCss.x.css

189 ms

NovaJs.x.js

NovaJs.x.js

827 ms

conversion.js

conversion.js

16 ms

main.css

main.css

218 ms

nivo_slider.js

nivo_slider.js

239 ms

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175 ms

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5536 ms

hm.gif

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analytics.js

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12 ms

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collect

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35 ms

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11.png

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828 ms

SEO Factors

aluminiumchina.com 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 Aluminiumchina.com 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 Aluminiumchina.com 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

aluminiumchina.com

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