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nxvideo.icax.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nxvideo.icax.org

Siemens NX9 设计视频教程|NX加工视频教程|NX编程视频教程|NX模具设计视频教程 专栏 NXvideo.iCAx.org - www.iCAx.org

Page Load Speed

46 sec in total

First Response

7.2 sec

Resources Loaded

38.5 sec

Page Rendered

293 ms

nxvideo.icax.org screenshot

About Website

Visit nxvideo.icax.org now to see the best up-to-date NXvideo ICAx content for China and also check out these interesting facts you probably never knew about nxvideo.icax.org

Siemens NX9 NX8 全套视频教程专栏。包含模块：NX8.5 建模，NX8.5 曲面设计，NX8.5 装配，NX8.5 模具设计，NX8.5工程图，NX8.5 加工编程。NXvideo.iCAx.org

Visit nxvideo.icax.org

Key Findings

We analyzed Nxvideo.icax.org page load time and found that the first response time was 7.2 sec and then it took 38.8 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. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nxvideo.icax.org performance score

0

Network Requests Diagram

nxvideo.icax.org

7243 ms

style_1_common.css

5280 ms

style_1_portal_list.css

822 ms

common.js

5834 ms

portal.js

3093 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 12% of them (15 requests) were addressed to the original Nxvideo.icax.org, 22% (28 requests) were made to Att.icax.org and 10% (13 requests) were made to S.icax.org. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Att.icax.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 597.8 kB (38%)

Content Size

1.6 MB

After Optimization

979.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nxvideo.icax.org main page is 1.6 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. 35% of websites need less resources to load. Images take 852.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.0 kB

  • Original 67.9 kB
  • After minification 66.8 kB
  • After compression 15.0 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 53.0 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 51.5 kB

  • Original 852.8 kB
  • After minification 801.3 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. NXvideo ICAx images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 370.0 kB

  • Original 499.2 kB
  • After minification 420.6 kB
  • After compression 129.2 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 370.0 kB or 74% of the original size.

CSS Optimization

-78%

Potential reduce by 123.3 kB

  • Original 157.2 kB
  • After minification 152.4 kB
  • After compression 33.9 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. Nxvideo.icax.org needs all CSS files to be minified and compressed as it can save up to 123.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (29%)

Requests Now

115

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NXvideo ICAx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nxvideo.icax.org

nxvideo.icax.org

7243 ms

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style_1_common.css

5280 ms

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822 ms

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3093 ms

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1247 ms

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2478 ms

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1830 ms

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302 ms

SEO Factors

nxvideo.icax.org SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nxvideo.icax.org 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 Nxvideo.icax.org main page’s claimed encoding is gbk. 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

nxvideo.icax.org

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