14 sec in total
4.6 sec
9.2 sec
105 ms
Visit jstvu.edu.cn now to see the best up-to-date Jstvu content and also check out these interesting facts you probably never knew about jstvu.edu.cn
Visit jstvu.edu.cnWe analyzed Jstvu.edu.cn page load time and found that the first response time was 4.6 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jstvu.edu.cn performance score
4627 ms
427 ms
1699 ms
1695 ms
429 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Jstvu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Jstvu.edu.cn.
Page size can be reduced by 78.8 kB (71%)
110.4 kB
31.6 kB
In fact, the total size of Jstvu.edu.cn main page is 110.4 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. Only 10% of websites need less resources to load. Javascripts take 72.2 kB which makes up the majority of the site volume.
Potential reduce by 24.5 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 12.0 kB, which is 40% 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 24.5 kB or 83% of the original size.
Potential reduce by 4 B
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. Jstvu images are well optimized though.
Potential reduce by 47.6 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 47.6 kB or 66% of the original size.
Potential reduce by 6.7 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. Jstvu.edu.cn needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 80% of the original size.
Number of requests can be reduced by 6 (35%)
17
11
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jstvu. 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.
jstvu.edu.cn
4627 ms
jstvu.css
427 ms
jquery-1.4.2.min.js
1699 ms
030.gif
1695 ms
logo.gif
429 ms
nav_bg.gif
822 ms
020.gif
2859 ms
menu_arrow.gif
848 ms
middle_box_bg.gif
851 ms
01.gif
2105 ms
right_nav.gif
1227 ms
left_content_bg.gif
1263 ms
news_line.png
1266 ms
news_icon.gif
1629 ms
portal.gif
1679 ms
mail.gif
1681 ms
login.gif
2033 ms
triangle.gif
2097 ms
jstvu.edu.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jstvu.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 Jstvu.edu.cn 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.
jstvu.edu.cn
Open Graph description is not detected on the main page of Jstvu. 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: