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jwc.jsu.edu.cn: 吉首大学教务处

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。

Page load speed analysis

  • 34/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    19.1 sec

  • Resources loaded

    77.3 sec

  • Page rendered

    328 ms

  • Total page load time

    96.7 sec

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

We 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 an excellent result, as only a small number 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.

Page optimization

  • HTML 52.6 kB
    Images 470.4 kB
    Javascripts 99.5 kB
    CSS 38.4 kB

    In fact, the total size of Jwc.jsu.edu.cn main page is 660.9 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.

    • Original 52.6 kB
    • After minification 35.0 kB
    • After compression 8.2 kB

    HTML optimization

    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.

    • Original 470.4 kB
    • After optimization 462.0 kB

    Image optimization

    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.

    • Original 99.5 kB
    • After minification 98.0 kB
    • After compression 42.3 kB

    JavaScript optimization

    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.

    • Original 38.4 kB
    • After minification 33.3 kB
    • After compression 7.6 kB

    CSS optimization

    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 30.8 kB or 80% of the original size.

Network requests diagram

  • jwc.jsu.edu.cn
  • style.css
  • left_menu.css
  • jquery-1.32pack.js
  • slides.js
  • erweima.css
  • jquery-erweima.js
  • erweima.js
  • stuHover.js
  • index_container_outside_bg.jpg
  • c2.gif
  • small_ewm.jpg
  • back_to_the_top.jpg
  • top_blue_white_color_bar_bg.jpg
  • site_logo_and_scenery_outside_bg.jpg
  • site_logo_and_scenery_bg.jpg
  • top_nav_bar_outside_bg.jpg
  • homepage_link_pic.jpg
  • search_btn.jpg
  • qg_system.jpg
  • zf_system.jpg
  • szjy.jpg
  • cxzx.jpg
  • jxpg.jpg
  • zsb_exam.jpg
  • index_more.jpg
  • 34d1eefb67d65caddb2f9a22626ab07b.jpg
  • 1ed83b8791d559066aeae613d4f7b909.jpg
  • e8f9624890ee489453b4449ea0a13650.jpg
  • 7deb24b4f19768754e848c8f5372db28.jpg
  • jxzlbg.jpg
  • xj_xl_cx.jpg
  • jxjx.jpg
  • xlyl.jpg
  • jxzl.jpg
  • lxfs.jpg
  • index.html
  • fenge.gif
  • date_notice_share_outside_bg.jpg
  • rili.png
  • xiaolaba.gif
  • shell_v2.js
  • index.html
  • left_menu_right_pic_show_outside_bg.jpg
  • left_menu_right_pic_show_box_shadow_bg.jpg
  • xjgl_shou.jpg
  • z_stat.php
  • jwgl_shou.jpg
  • ksgl_shou.jpg
  • jxyj_shou.jpg
  • zlgl_shou.jpg
  • bds_s_v2.js
  • sjjx_shou.jpg
  • index_container_bg.jpg
  • bdsstyle.css
  • guide_title_box_bg.jpg
  • article_list_ico.jpg
  • notice_title_box_bg.jpg
  • is.png
  • pic_news_title_box_bg.jpg
  • educational_news_title_box_bg.jpg
  • faculty_news_title_box_bg.jpg
  • jwc_footer_box_outside_bg.jpg
  • stat.htm
  • core.php
  • jwc_footer_box_bg.jpg
  • 9.gif
  • pic.gif
  • logger.js
  • app.gif
  • localtime_bg.jpg
  • css.css
  • jquery.min.slideshow.js
  • slideshow.js
  • ad01.jpg
  • ad02.jpg
  • ad03.jpg
  • ad04.jpg
  • ad05.jpg

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.

Additional info on jwc.jsu.edu.cn

Requests

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.

11

Javascripts

46

Images

5

CSS

2

AJAX

64

All

Possible request optimization

1

Javascripts

32

Images

1

CSS

2

AJAX

28

Optimized

36

All

Normal result

IP address

Jwc.jsu.edu.cn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

jwc.jsu.edu.cn

218.76.65.105 3600
AAAA

jwc.jsu.edu.cn

3600 Ipv6: 2001:da8:d00b::5

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GB2312

Claimed

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.

HTTPS certificate

SSL Certificate

Jwc.jsu.edu.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is China. It’s good for Jwc.jsu.edu.cn that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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:

jwc.jsu.edu.cn

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