96.7 sec in total
19.1 sec
77.3 sec
328 ms
Welcome to jwc.jsu.edu.cn homepage info - get ready to check Jwc Jsu best content for China right away, or after learning these important things about jwc.jsu.edu.cn
吉首大学教务处是主管吉首大学本科教学工作和实施教学管理的职能部门。
Visit jwc.jsu.edu.cnWe analyzed Jwc.jsu.edu.cn page load time and found that the first response time was 19.1 sec and then it took 77.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jwc.jsu.edu.cn performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value9.0 s
1/100
25%
Value11.5 s
5/100
10%
Value0 ms
100/100
30%
Value0.014
100/100
15%
Value2.2 s
99/100
10%
19092 ms
1966 ms
2840 ms
11996 ms
3597 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 86% of them (68 requests) were addressed to the original Jwc.jsu.edu.cn, 6% (5 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to S22.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jwc.jsu.edu.cn.
Page size can be reduced by 133.1 kB (20%)
653.1 kB
520.0 kB
In fact, the total size of Jwc.jsu.edu.cn main page is 653.1 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 470.4 kB which makes up the majority of the site volume.
Potential reduce by 44.4 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 17.6 kB, which is 33% 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 44.4 kB or 84% of the original size.
Potential reduce by 8.5 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. Jwc Jsu images are well optimized though.
Potential reduce by 57.2 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 57.2 kB or 57% of the original size.
Potential reduce by 23.0 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. Jwc.jsu.edu.cn needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 75% of the original size.
Number of requests can be reduced by 28 (44%)
64
36
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jwc Jsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jwc.jsu.edu.cn
19092 ms
style.css
1966 ms
left_menu.css
2840 ms
jquery-1.32pack.js
11996 ms
slides.js
3597 ms
erweima.css
1898 ms
jquery-erweima.js
6994 ms
erweima.js
5932 ms
stuHover.js
1074 ms
index_container_outside_bg.jpg
639 ms
c2.gif
5255 ms
small_ewm.jpg
2644 ms
back_to_the_top.jpg
1234 ms
top_blue_white_color_bar_bg.jpg
522 ms
site_logo_and_scenery_outside_bg.jpg
510 ms
site_logo_and_scenery_bg.jpg
12302 ms
top_nav_bar_outside_bg.jpg
1712 ms
homepage_link_pic.jpg
2758 ms
search_btn.jpg
1827 ms
qg_system.jpg
2672 ms
zf_system.jpg
2986 ms
szjy.jpg
4916 ms
cxzx.jpg
3645 ms
jxpg.jpg
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zsb_exam.jpg
4150 ms
index_more.jpg
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1ed83b8791d559066aeae613d4f7b909.jpg
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7deb24b4f19768754e848c8f5372db28.jpg
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jxzlbg.jpg
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19795 ms
lxfs.jpg
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index.html
16726 ms
fenge.gif
16883 ms
date_notice_share_outside_bg.jpg
17874 ms
rili.png
17447 ms
xiaolaba.gif
18362 ms
shell_v2.js
1629 ms
index.html
17888 ms
left_menu_right_pic_show_outside_bg.jpg
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left_menu_right_pic_show_box_shadow_bg.jpg
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z_stat.php
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bds_s_v2.js
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index_container_bg.jpg
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bdsstyle.css
277 ms
guide_title_box_bg.jpg
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article_list_ico.jpg
20111 ms
notice_title_box_bg.jpg
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is.png
859 ms
pic_news_title_box_bg.jpg
19243 ms
educational_news_title_box_bg.jpg
20117 ms
faculty_news_title_box_bg.jpg
19420 ms
jwc_footer_box_outside_bg.jpg
18711 ms
stat.htm
169 ms
core.php
2072 ms
jwc_footer_box_bg.jpg
19891 ms
9.gif
1047 ms
pic.gif
622 ms
logger.js
330 ms
app.gif
1066 ms
localtime_bg.jpg
8927 ms
css.css
7051 ms
jquery.min.slideshow.js
19865 ms
slideshow.js
10621 ms
ad01.jpg
19998 ms
ad02.jpg
19997 ms
ad03.jpg
18703 ms
ad04.jpg
19996 ms
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19997 ms
jwc.jsu.edu.cn accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
jwc.jsu.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
Detected JavaScript libraries
Browser errors were logged to the console
jwc.jsu.edu.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Jwc.jsu.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 Jwc.jsu.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.
jwc.jsu.edu.cn
Open Graph description is not detected on the main page of Jwc Jsu. 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: