9.5 sec in total
1 sec
8.2 sec
199 ms
Welcome to zsjy.jxnu.edu.cn homepage info - get ready to check Zsjy Jxnu best content for China right away, or after learning these important things about zsjy.jxnu.edu.cn
Visit zsjy.jxnu.edu.cnWe analyzed Zsjy.jxnu.edu.cn page load time and found that the first response time was 1 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zsjy.jxnu.edu.cn performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value3.2 s
72/100
25%
Value5.7 s
51/100
10%
Value0 ms
100/100
30%
Value0.036
100/100
15%
Value1.5 s
100/100
10%
1041 ms
1944 ms
858 ms
806 ms
3455 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Zsjy.jxnu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Zsjy.jxnu.edu.cn.
Page size can be reduced by 50.7 kB (11%)
461.6 kB
410.9 kB
In fact, the total size of Zsjy.jxnu.edu.cn main page is 461.6 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. 15% of websites need less resources to load. Images take 428.3 kB which makes up the majority of the site volume.
Potential reduce by 27.7 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 6.4 kB, which is 19% 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 27.7 kB or 83% of the original size.
Potential reduce by 23.0 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. Zsjy Jxnu images are well optimized though.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zsjy Jxnu. According to our analytics all requests are already optimized.
zsjy.jxnu.edu.cn
1041 ms
zsjy.jxnu.edu.cn
1944 ms
0zstz.asp
858 ms
AC_RunActiveContent.js
806 ms
zsgz_sy1.jpg
3455 ms
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846 ms
zylqcr2.gif
591 ms
zylqcr1.gif
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a3.gif
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bb.jpg
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banner.gif
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01-1.gif
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03-1.gif
1945 ms
zylqcr.jpg
2140 ms
04.jpg
3348 ms
bottom.jpg
2910 ms
zstz.gif
2733 ms
zsjy.jxnu.edu.cn accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
zsjy.jxnu.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
General
Impact
Issue
Browser errors were logged to the console
zsjy.jxnu.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 Zsjy.jxnu.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 Zsjy.jxnu.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.
zsjy.jxnu.edu.cn
Open Graph description is not detected on the main page of Zsjy Jxnu. 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: