Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

basic.shsmu.edu.cn

上海交通大学医学院精品课程

Page Load Speed

4.3 sec in total

First Response

1.4 sec

Resources Loaded

2.6 sec

Page Rendered

404 ms

basic.shsmu.edu.cn screenshot

About Website

Click here to check amazing Basic Shsmu content for China. Otherwise, check out these important facts you probably never knew about basic.shsmu.edu.cn

Visit basic.shsmu.edu.cn

Key Findings

We analyzed Basic.shsmu.edu.cn page load time and found that the first response time was 1.4 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

basic.shsmu.edu.cn performance score

0

Network Requests Diagram

basic.shsmu.edu.cn

1359 ms

ip.htm

403 ms

jpkc.jpg

777 ms

arrow_01.gif

779 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Basic.shsmu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Basic.shsmu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 kB (18%)

Content Size

12.4 kB

After Optimization

10.1 kB

In fact, the total size of Basic.shsmu.edu.cn main page is 12.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 9.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 2.2 kB

  • Original 3.1 kB
  • After minification 2.9 kB
  • After compression 905 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 2.2 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 9.3 kB
  • After minification 9.2 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. Basic Shsmu images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Basic Shsmu. According to our analytics all requests are already optimized.

SEO Factors

basic.shsmu.edu.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Basic.shsmu.edu.cn 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 Basic.shsmu.edu.cn main page’s claimed encoding is gb2312. 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 Basic Shsmu. 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: