Tools & Wizards About Us
edu2.zhulong.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

edu2.zhulong.com

筑龙学社——拥有全球影响力的建筑教育品牌

Page Load Speed

56.2 sec in total

First Response

10.9 sec

Resources Loaded

43.3 sec

Page Rendered

2.1 sec

edu2.zhulong.com screenshot

About Website

Welcome to edu2.zhulong.com homepage info - get ready to check Edu 2 Zhulong best content for China right away, or after learning these important things about edu2.zhulong.com

筑龙学社是中国土木工程学会、中国图学学会指定网络教育机构。精选国内权威专家主讲的注册考试培训、技能培训、规范宣讲等网络、面授课程。

Visit edu2.zhulong.com

Key Findings

We analyzed Edu2.zhulong.com page load time and found that the first response time was 10.9 sec and then it took 45.3 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

edu2.zhulong.com performance score

0

Network Requests Diagram

edu.zhulong.com

10894 ms

common.css

654 ms

edu.css

913 ms

edu_index.css

1182 ms

edu_con.css

1174 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Edu2.zhulong.com, 25% (33 requests) were made to Edu.zhulong.com and 8% (10 requests) were made to Avatar.zhulong.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Edu.zhulong.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 508.3 kB (23%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Edu2.zhulong.com main page is 2.2 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 76.0 kB

  • Original 96.7 kB
  • After minification 77.0 kB
  • After compression 20.7 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 19.7 kB, which is 20% 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 76.0 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 161.6 kB

  • Original 1.7 MB
  • After minification 1.5 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. Edu 2 Zhulong images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 167.8 kB

  • Original 290.7 kB
  • After minification 259.3 kB
  • After compression 122.9 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 167.8 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 103.0 kB

  • Original 124.4 kB
  • After minification 99.2 kB
  • After compression 21.4 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. Edu2.zhulong.com needs all CSS files to be minified and compressed as it can save up to 103.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (27%)

Requests Now

121

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu 2 Zhulong. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

edu.zhulong.com

edu.zhulong.com

10894 ms

common.css

common.css

654 ms

edu.css

edu.css

913 ms

edu_index.css

edu_index.css

1182 ms

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edu_con.css

1174 ms

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1177 ms

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1961 ms

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1061 ms

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615 ms

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1810 ms

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580 ms

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SEO Factors

edu2.zhulong.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edu2.zhulong.com 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 Edu2.zhulong.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

edu2.zhulong.com

Open Graph description is not detected on the main page of Edu 2 Zhulong. 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: