Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

data2biz.org

MDA研究院在线学习管理平台

Page Load Speed

53.2 sec in total

First Response

13.1 sec

Resources Loaded

39.9 sec

Page Rendered

170 ms

About Website

Welcome to data2biz.org homepage info - get ready to check Data 2 Biz best content for China right away, or after learning these important things about data2biz.org

MDA研究院在线学习管理平台是北京脉达数据分析技术研究院旗下在线教育平台,为企业培养数据化管理人才。

Visit data2biz.org

Key Findings

We analyzed Data2biz.org page load time and found that the first response time was 13.1 sec and then it took 40.1 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. This domain responded with an error, which can significantly jeopardize Data2biz.org rating and web reputation Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

data2biz.org performance score

0

Network Requests Diagram

data2biz.org

13087 ms

system.base.css

1430 ms

system.menus.css

894 ms

system.messages.css

905 ms

system.theme.css

6828 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 93% of them (53 requests) were addressed to the original Data2biz.org, 5% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Data2biz.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 398.8 kB (77%)

Content Size

515.1 kB

After Optimization

116.3 kB

In fact, the total size of Data2biz.org main page is 515.1 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. CSS take 243.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.9 kB

  • Original 16.0 kB
  • After minification 15.3 kB
  • After compression 4.1 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 11.9 kB or 74% of the original size.

Image Optimization

-41%

Potential reduce by 18.5 kB

  • Original 45.5 kB
  • After minification 26.9 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, Data 2 Biz needs image optimization as it can save up to 18.5 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 159.4 kB

  • Original 210.4 kB
  • After minification 161.5 kB
  • After compression 51.0 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 159.4 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 209.0 kB

  • Original 243.2 kB
  • After minification 227.5 kB
  • After compression 34.3 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. Data2biz.org needs all CSS files to be minified and compressed as it can save up to 209.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (76%)

Requests Now

50

After Optimization

12

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data 2 Biz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

SEO Factors

data2biz.org 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 Data2biz.org 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 Data2biz.org 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

Open Graph description is not detected on the main page of Data 2 Biz. 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: