13.7 sec in total
3.5 sec
10 sec
156 ms
Click here to check amazing Wxy Suda content for China. Otherwise, check out these important facts you probably never knew about wxy.suda.edu.cn
Visit wxy.suda.edu.cnWe analyzed Wxy.suda.edu.cn page load time and found that the first response time was 3.5 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wxy.suda.edu.cn performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value10.8 s
0/100
25%
Value10.6 s
7/100
10%
Value130 ms
96/100
30%
Value0.117
85/100
15%
Value7.8 s
45/100
10%
3518 ms
272 ms
807 ms
809 ms
271 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that all of those requests were addressed to Wxy.suda.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Wxy.suda.edu.cn.
Page size can be reduced by 343.4 kB (29%)
1.2 MB
837.1 kB
In fact, the total size of Wxy.suda.edu.cn main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 985.2 kB which makes up the majority of the site volume.
Potential reduce by 83.0 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 83.0 kB or 87% of the original size.
Potential reduce by 186.4 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, Wxy Suda needs image optimization as it can save up to 186.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 73.3 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 73.3 kB or 74% of the original size.
Potential reduce by 780 B
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. Wxy.suda.edu.cn needs all CSS files to be minified and compressed as it can save up to 780 B or 73% of the original size.
Number of requests can be reduced by 15 (19%)
78
63
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wxy Suda. 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.
wxy.suda.edu.cn
3518 ms
styles.css
272 ms
stmenu.js
807 ms
stcode.js
809 ms
common_bg.gif
271 ms
common_logo1.gif
273 ms
common_logo2.gif
549 ms
button_aboutus.gif
542 ms
button_contact.gif
542 ms
button_map1.gif
545 ms
button_collection.gif
543 ms
common_frame_1.gif
545 ms
common_frame_2.gif
812 ms
common_frame_3.gif
809 ms
common_frame_4.gif
810 ms
topic_index_1.jpg
1894 ms
topic_index_2.jpg
1884 ms
topic_index_3.jpg
1628 ms
topic_index_4.jpg
2154 ms
topic_index_5.jpg
1622 ms
topic_index_6.jpg
2157 ms
topic_index_7.jpg
2168 ms
topic_index_8.jpg
2443 ms
common_frame_5.gif
2155 ms
common_button_bg.gif
2167 ms
common_blank.gif
2423 ms
button_index_xqkb.gif
2424 ms
dian.gif
2431 ms
button_index_xsbg.gif
2440 ms
news.gif
2439 ms
button_fuzhu_1.gif
2695 ms
button_fuzhu_2.gif
2693 ms
button_fuzhu_3.gif
2698 ms
button_fuzhu_4.gif
2707 ms
button_fuzhu_5.gif
2708 ms
button_fuzhu_6.gif
2712 ms
button_index_tbtj.gif
2963 ms
button_index_tzgg.gif
2965 ms
button_index_jxxx.gif
2970 ms
block_ws.jpg
2959 ms
tuijian_ihanyu_1.jpg
2989 ms
tuijian_ihanyu_2.jpg
2721 ms
tuijian_hanshou.jpg
2707 ms
tuijian_yq.jpg
2705 ms
button_index_hdhb.gif
2707 ms
button_fuzhu_7.gif
2714 ms
button_fuzhu_8.gif
2717 ms
button_fuzhu_9.gif
2972 ms
button_fuzhu_10.gif
2707 ms
button_fuzhu_11.gif
2708 ms
button_fuzhu_12.gif
2717 ms
common_frame_6.gif
1902 ms
common_frame_7.gif
1904 ms
common_frame_8.gif
1902 ms
common_copyright.gif
1895 ms
blank.gif
1636 ms
button_xueyuan.gif
1641 ms
button_xueyuan_on.gif
1643 ms
button_bg_off.gif
1638 ms
button_bg_on.gif
1885 ms
button_jingpin.gif
1637 ms
button_jingpin_on.gif
1654 ms
button_zixun.gif
1633 ms
button_zixun_on.gif
1631 ms
button_shizi.gif
1636 ms
button_shizi_on.gif
1883 ms
button_xueke.gif
1635 ms
button_xueke_on.gif
1640 ms
button_rencai.gif
1645 ms
button_rencai_on.gif
1639 ms
button_dangqun.gif
1641 ms
button_dangqun_on.gif
1885 ms
button_xuesheng.gif
1636 ms
button_xuesheng_on.gif
1642 ms
button_zhaosheng.gif
1644 ms
button_zhaosheng_on.gif
1637 ms
button_index_xyxw_1.gif
1636 ms
button_search.gif
1626 ms
button_index_xsgztz_1.gif
1629 ms
button_index_zsxx_1.gif
1634 ms
wxy.suda.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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
wxy.suda.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
wxy.suda.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
ZH
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wxy.suda.edu.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Wxy.suda.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.
wxy.suda.edu.cn
Open Graph description is not detected on the main page of Wxy Suda. 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: