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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cj.gdrtvu.edu.cn

㶫

Page Load Speed

4.6 sec in total

First Response

1.5 sec

Resources Loaded

3 sec

Page Rendered

110 ms

cj.gdrtvu.edu.cn screenshot

About Website

Visit cj.gdrtvu.edu.cn now to see the best up-to-date Cj Gdrtvu content for China and also check out these interesting facts you probably never knew about cj.gdrtvu.edu.cn

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Key Findings

We analyzed Cj.gdrtvu.edu.cn page load time and found that the first response time was 1.5 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cj.gdrtvu.edu.cn performance score

0

Network Requests Diagram

cj.gdrtvu.edu.cn

1541 ms

Style.css

570 ms

up1.gif

288 ms

H_home.gif

289 ms

H_bookmark.gif

578 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Cj.gdrtvu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cj.gdrtvu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.6 kB (38%)

Content Size

49.1 kB

After Optimization

30.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Cj.gdrtvu.edu.cn main page is 49.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 34.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.6 kB

  • Original 13.9 kB
  • After minification 10.7 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 23% 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 10.6 kB or 76% of the original size.

Image Optimization

-22%

Potential reduce by 7.6 kB

  • Original 34.7 kB
  • After minification 27.1 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, Cj Gdrtvu needs image optimization as it can save up to 7.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-72%

Potential reduce by 372 B

  • Original 517 B
  • After minification 403 B
  • After compression 145 B

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. Cj.gdrtvu.edu.cn needs all CSS files to be minified and compressed as it can save up to 372 B or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cj Gdrtvu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cj.gdrtvu.edu.cn

cj.gdrtvu.edu.cn

1541 ms

Style.css

Style.css

570 ms

up1.gif

up1.gif

288 ms

H_home.gif

H_home.gif

289 ms

H_bookmark.gif

H_bookmark.gif

578 ms

H_email.gif

H_email.gif

577 ms

up2.gif

up2.gif

862 ms

new.gif

new.gif

576 ms

Left_News.gif

Left_News.gif

574 ms

StudentScore.jpg

StudentScore.jpg

1146 ms

Logo_kszx.gif

Logo_kszx.gif

864 ms

tit5.gif

tit5.gif

866 ms

Left_Arrow.gif

Left_Arrow.gif

866 ms

emill_1.gif

emill_1.gif

868 ms

SEO Factors

cj.gdrtvu.edu.cn SEO score

0

Language and Encoding

  • Language Detected

    EL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cj.gdrtvu.edu.cn can be misinterpreted by Google and other search engines. Our service has detected that Greek 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 Cj.gdrtvu.edu.cn main page’s claimed encoding is . 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

cj.gdrtvu.edu.cn

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