19.5 sec in total
625 ms
18.8 sec
91 ms
Welcome to my.sysu.edu.cn homepage info - get ready to check My Sysu best content for China right away, or after learning these important things about my.sysu.edu.cn
Visit my.sysu.edu.cnWe analyzed My.sysu.edu.cn page load time and found that the first response time was 625 ms and then it took 18.9 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.
my.sysu.edu.cn performance score
name
value
score
weighting
Value13.0 s
0/100
10%
Value13.4 s
0/100
25%
Value26.5 s
0/100
10%
Value210 ms
89/100
30%
Value0
100/100
15%
Value15.1 s
7/100
10%
625 ms
580 ms
578 ms
583 ms
585 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that all of those requests were addressed to My.sysu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain My.sysu.edu.cn.
Page size can be reduced by 20.1 kB (76%)
26.4 kB
6.3 kB
In fact, the total size of My.sysu.edu.cn main page is 26.4 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. 30% of websites need less resources to load. HTML takes 26.4 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 76% of the original size.
Number of requests can be reduced by 95 (86%)
110
15
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My Sysu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 92 to 1 for CSS and as a result speed up the page load time.
welcome
625 ms
main.css
580 ms
main.css
578 ms
main.css
583 ms
main.css
585 ms
main.css
584 ms
barebone.jsp
1738 ms
main.css
1152 ms
default.css
1149 ms
nivo-slider.css
1149 ms
jquery-1.7.1.min.js
1440 ms
jquery.nivo.slider.pack.js
1150 ms
custom.css
1724 ms
main.js
1722 ms
aui.css
1436 ms
portal_1.css
1446 ms
portal_2.css
1746 ms
taglib_1.css
1735 ms
taglib_2.css
1743 ms
openid.css
1733 ms
accessibility.css
2008 ms
generic_portal.css
577 ms
add_content.css
870 ms
flyout.css
870 ms
panel_component.css
869 ms
panel_pagination.css
865 ms
position_helper.css
1138 ms
auto_row.css
1149 ms
undo_manager.css
1442 ms
panel_page.css
1439 ms
javascript_template.css
1443 ms
portlet_item.css
1444 ms
portlet_css_editor.css
1717 ms
portlet_toolbar.css
1725 ms
toolbar.css
2025 ms
tree.css
2026 ms
uploader.css
2020 ms
asset_categories_summary.css
1738 ms
asset_links.css
2003 ms
calendar.css
2015 ms
captcha.css
2316 ms
categorization_filter.css
2313 ms
diff.css
2311 ms
diff_html.css
2314 ms
discussion.css
2582 ms
flags.css
2602 ms
form_navigator.css
2903 ms
header.css
2904 ms
icon.css
2902 ms
icon_help.css
2901 ms
icon_list.css
3194 ms
icon_menu.css
3192 ms
input_localized.css
3490 ms
input_move_boxes.css
3487 ms
input_repeat.css
3484 ms
language.css
3484 ms
logo_selector.css
3511 ms
preview.css
3492 ms
ratings.css
3496 ms
search_iterator.css
3494 ms
search_toggle.css
3511 ms
social_activities.css
3510 ms
social_bookmarks.css
3507 ms
tags_summary.css
3498 ms
user_display.css
3518 ms
webdav.css
3513 ms
workflow_status.css
3514 ms
page_settings.css
3513 ms
notifications.css
3505 ms
asset_category_selector.css
3499 ms
asset_column.css
3515 ms
tag_selector.css
3513 ms
generic_portlet.css
3508 ms
forms.css
3509 ms
header_row.css
3507 ms
preview.css
3520 ms
rich_editor.css
3531 ms
search_combobox.css
3532 ms
separator.css
3529 ms
top_links.css
3526 ms
translation_manager.css
3530 ms
base.css
292 ms
application.css
591 ms
layout.css
590 ms
dockbar.css
586 ms
navigation.css
591 ms
portlet.css
593 ms
forms.css
873 ms
extras.css
1175 ms
custom.css
1177 ms
company_logo
1460 ms
fd7f7dcc-bf61-4601-b70a-63fdccba4076
1467 ms
custom_common.css
290 ms
green.css
576 ms
orange.css
577 ms
key24.png
289 ms
activate24.png
601 ms
home24.png
602 ms
loading.gif
875 ms
icon.png
2180 ms
icon.png
2445 ms
9290f527-af9a-4b6b-a16d-becb9e58e5cf
3061 ms
5365670e-5468-4f05-887a-416596c93eda
3612 ms
30e09d67-f4b3-4e02-af5f-b943b38efcb6
4169 ms
custom_common.css
3579 ms
green.css
3580 ms
orange.css
3627 ms
arrow.png
549 ms
resultset_small.png
577 ms
562 ms
590 ms
my.sysu.edu.cn accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
my.sysu.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
Missing source maps for large first-party JavaScript
my.sysu.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
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise My.sysu.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 My.sysu.edu.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
my.sysu.edu.cn
Open Graph description is not detected on the main page of My Sysu. 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: