Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zhuanzhi.net

专职网_专业机械教程/二维图纸/3D模型免费下载网站

Page Load Speed

1.4 sec in total

First Response

686 ms

Resources Loaded

698 ms

Page Rendered

61 ms

zhuanzhi.net screenshot

About Website

Click here to check amazing Zhuanzhi content for China. Otherwise, check out these important facts you probably never knew about zhuanzhi.net

专职网是提供Creo教程,ProE教程,CAD教程,还有UG(NX),Inventor,Solidworks,SolidEdge,Catia,CAXA,INCA,CANape等免费教程下载的机械网。

Visit zhuanzhi.net

Key Findings

We analyzed Zhuanzhi.net page load time and found that the first response time was 686 ms and then it took 759 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zhuanzhi.net rating and web reputation

Performance Metrics

zhuanzhi.net performance score

0

Network Requests Diagram

zhuanzhi.net

686 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Zhuanzhi.net and no external sources were called. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Zhuanzhi.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.0 kB (12%)

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Zhuanzhi.net main page is 1.1 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-25%

Potential reduce by 76 B

  • Original 309 B
  • After minification 308 B
  • After compression 233 B

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 76 B or 25% of the original size.

Image Optimization

-6%

Potential reduce by 64.1 kB

  • Original 1.0 MB
  • After minification 964.7 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. Zhuanzhi images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 42.2 kB

  • Original 79.1 kB
  • After minification 77.7 kB
  • After compression 36.8 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 42.2 kB or 53% of the original size.

CSS Optimization

-82%

Potential reduce by 33.6 kB

  • Original 40.8 kB
  • After minification 35.4 kB
  • After compression 7.2 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. Zhuanzhi.net needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

zhuanzhi.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhuanzhi.net 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 Zhuanzhi.net main page’s claimed encoding is us-ascii. 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 Zhuanzhi. 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: