47.6 sec in total
6.5 sec
40.9 sec
214 ms
Visit swu.edu.cn now to see the best up-to-date Swu content for China and also check out these interesting facts you probably never knew about swu.edu.cn
Visit swu.edu.cnWe analyzed Swu.edu.cn page load time and found that the first response time was 6.5 sec and then it took 41.1 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 were 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
swu.edu.cn performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.4 s
40/100
25%
Value10.7 s
7/100
10%
Value14,790 ms
0/100
30%
Value0
100/100
15%
Value20.3 s
2/100
10%
6470 ms
3092 ms
19692 ms
6312 ms
3745 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 80% of them (40 requests) were addressed to the original Swu.edu.cn, 20% (10 requests) were made to Xtbgtest1.swu.edu.cn. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Swu.edu.cn.
Page size can be reduced by 100.4 kB (56%)
179.6 kB
79.3 kB
In fact, the total size of Swu.edu.cn main page is 179.6 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. Only 10% of websites need less resources to load. CSS take 73.9 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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. 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 14.7 kB or 77% of the original size.
Potential reduce by 10.5 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. Obviously, Swu needs image optimization as it can save up to 10.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 16.4 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 16.4 kB or 75% of the original size.
Potential reduce by 58.8 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. Swu.edu.cn needs all CSS files to be minified and compressed as it can save up to 58.8 kB or 80% of the original size.
Number of requests can be reduced by 10 (59%)
17
7
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
swu.edu.cn
6470 ms
index.css
3092 ms
jquery-1.9.1.min.js
19692 ms
jquery.SuperSlide.2.1.1.js
6312 ms
jquery.easing-1.3.js
3745 ms
jquery.iosslider.js
19694 ms
slider.js
6387 ms
public.css
2849 ms
bc.jpg
806 ms
head.png
19993 ms
head-ico.jpg
398 ms
djs10.jpg
19993 ms
20.jpg
19994 ms
14.jpg
19993 ms
15.jpg
19994 ms
22.jpg
19994 ms
17.jpg
19994 ms
spacer.gif
19994 ms
index-4_r1_c1.jpg
19994 ms
index-4_r1_c2.jpg
19994 ms
index-4_r1_c3.jpg
19995 ms
index-4_r2_c1.jpg
19994 ms
index-4_r2_c2.jpg
19994 ms
index-4_r3_c1.jpg
19994 ms
index-4_r3_c2.jpg
19994 ms
index-4_r4_c1.jpg
19994 ms
cqnet110.gif
19994 ms
selector-shadow.png
19983 ms
arrow_left.png
19984 ms
arrow_right.png
19983 ms
body-nav.png
19983 ms
bd-li.png
19983 ms
xndxNewsData.do
913 ms
xndxNewsData.do
925 ms
index-box-bc.png
19967 ms
tab-bc.png
19967 ms
s-bc.jpg
19966 ms
s-btn.jpg
19966 ms
wb.jpg
19967 ms
index-bot.png
19966 ms
xs.jpg
19966 ms
c.png
19965 ms
V3X.js;jsessionid=DD95B045A4D68F517D554CD813EE2705
1810 ms
busNews.js;jsessionid=DD95B045A4D68F517D554CD813EE2705
316 ms
index.css;jsessionid=DD95B045A4D68F517D554CD813EE2705
891 ms
V3X.js;jsessionid=F83239A26419249902FA5C8BD988BEAE
2443 ms
busNews.js;jsessionid=F83239A26419249902FA5C8BD988BEAE
594 ms
index.css;jsessionid=F83239A26419249902FA5C8BD988BEAE
602 ms
public.css
324 ms
ico-1.png
316 ms
swu.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
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
swu.edu.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
swu.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 Swu.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 Swu.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.
swu.edu.cn
Open Graph description is not detected on the main page of Swu. 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: