24 sec in total
1.8 sec
21.8 sec
435 ms
Welcome to mcg.ustc.edu.cn homepage info - get ready to check Mcg Ustc best content for China right away, or after learning these important things about mcg.ustc.edu.cn
Visit mcg.ustc.edu.cnWe analyzed Mcg.ustc.edu.cn page load time and found that the first response time was 1.8 sec and then it took 22.3 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mcg.ustc.edu.cn performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value10.8 s
0/100
25%
Value4.2 s
77/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
1761 ms
572 ms
7256 ms
19809 ms
20083 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Mcg.ustc.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Mcg.ustc.edu.cn.
Page size can be reduced by 6.0 kB (7%)
82.3 kB
76.3 kB
In fact, the total size of Mcg.ustc.edu.cn main page is 82.3 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 76.0 kB which makes up the majority of the site volume.
Potential reduce by 4.2 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 4.2 kB or 67% of the original size.
Potential reduce by 1.8 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. Mcg Ustc images are well optimized though.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mcg Ustc. According to our analytics all requests are already optimized.
mcg.ustc.edu.cn
1761 ms
home_back.jpg
572 ms
1.jpg
7256 ms
pic.jpg
19809 ms
1.gif
20083 ms
mcg.ustc.edu.cn accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
mcg.ustc.edu.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
mcg.ustc.edu.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mcg.ustc.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 Mcg.ustc.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.
mcg.ustc.edu.cn
Open Graph description is not detected on the main page of Mcg Ustc. 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: