12.4 sec in total
900 ms
10.6 sec
896 ms
Visit bbs.nju.edu.cn now to see the best up-to-date Bbs Nju content for China and also check out these interesting facts you probably never knew about bbs.nju.edu.cn
Visit bbs.nju.edu.cnWe analyzed Bbs.nju.edu.cn page load time and found that the first response time was 900 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bbs.nju.edu.cn performance score
900 ms
911 ms
298 ms
577 ms
577 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Bbs.nju.edu.cn, 2% (1 request) were made to Beian.gov.cn. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Beian.gov.cn.
Page size can be reduced by 51.4 kB (65%)
79.0 kB
27.6 kB
In fact, the total size of Bbs.nju.edu.cn main page is 79.0 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 5% of websites need less resources to load. Javascripts take 71.7 kB which makes up the majority of the site volume.
Potential reduce by 541 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 541 B or 55% of the original size.
Potential reduce by 46.4 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 46.4 kB or 65% of the original size.
Potential reduce by 4.4 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. Bbs.nju.edu.cn needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 70% of the original size.
Number of requests can be reduced by 31 (69%)
45
14
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Nju. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bbs.nju.edu.cn
900 ms
bbs.js
911 ms
cache_bbsleft.htm
298 ms
cache_bbstty0.htm
577 ms
cache_bbsmain.htm
577 ms
bbsfoot
596 ms
bbs.css
299 ms
style0.css
574 ms
t_logo.js
287 ms
t_good.js
314 ms
t_act.js
313 ms
t_forum.js
317 ms
t_recbrd.js
313 ms
t_top10.js
589 ms
t_hotbrd.js
590 ms
link0.gif
588 ms
folder.gif
593 ms
link.gif
645 ms
telnet.gif
645 ms
back.gif
864 ms
button_bg.gif
579 ms
style0.css
591 ms
f5.htm
581 ms
110.html
592 ms
bbs.gif
301 ms
digest.gif
558 ms
fb1.gif
572 ms
line2.gif
576 ms
fb2.gif
589 ms
fb3.gif
590 ms
fb4.gif
839 ms
fb5.gif
853 ms
fb6.gif
865 ms
fb7.gif
866 ms
fb8.gif
882 ms
fb9.gif
881 ms
fb10.gif
1123 ms
fb11.gif
1138 ms
fb12.gif
1158 ms
fb13.gif
1156 ms
boxnews_ico.gif
1178 ms
qq_dot2.gif
1178 ms
style0.css
1144 ms
FClose.gif
1146 ms
ghs.png
7219 ms
style0.css
314 ms
bbs.nju.edu.cn SEO score
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.nju.edu.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bbs.nju.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.
bbs.nju.edu.cn
Open Graph description is not detected on the main page of Bbs Nju. 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: