7.2 sec in total
1.1 sec
5.9 sec
175 ms
Click here to check amazing Physics Dlut content for China. Otherwise, check out these important facts you probably never knew about physics.dlut.edu.cn
Visit physics.dlut.edu.cnWe analyzed Physics.dlut.edu.cn page load time and found that the first response time was 1.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
physics.dlut.edu.cn performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value13.5 s
0/100
25%
Value11.9 s
4/100
10%
Value2,760 ms
4/100
30%
Value0.25
50/100
15%
Value5.9 s
67/100
10%
1138 ms
360 ms
722 ms
715 ms
717 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Physics.dlut.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Physics.dlut.edu.cn.
Page size can be reduced by 29.2 kB (78%)
37.6 kB
8.4 kB
In fact, the total size of Physics.dlut.edu.cn main page is 37.6 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. 25% of websites need less resources to load. HTML takes 26.4 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 11% 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 20.0 kB or 76% of the original size.
Potential reduce by 9.2 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. Physics.dlut.edu.cn needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 82% of the original size.
Number of requests can be reduced by 12 (32%)
38
26
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Physics Dlut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
physics.dlut.edu.cn
1138 ms
home.css
360 ms
swfobject_modified.js
722 ms
_sitegray_d.css
715 ms
_sitegray.js
717 ms
index.vsb.css
718 ms
counter.js
725 ms
base64.js
725 ms
formfunc.js
1079 ms
engine.js
1084 ms
util.js
1089 ms
NewsSearchDWR.js
1089 ms
vsb_news_search.js
1087 ms
vsb_news_search_entry.js
1092 ms
language.js
1445 ms
vsbpreloadimg.js
1450 ms
dynclicks.js
1451 ms
top.gif
1823 ms
background.gif
1822 ms
menu_01.gif
1085 ms
menu_02.gif
1088 ms
menu_04.png
1088 ms
divideline.gif
1452 ms
seach22.gif
1455 ms
blueline.gif
1454 ms
144c7128-2fa4-447c-893b-05eeaee03929.gif
1816 ms
d2da06c1-6d00-4666-8398-b993d182fe7e.gif
1818 ms
a73e3b78-f0b8-474c-b77f-119739cc1c9d.gif
1818 ms
9cc3cd3a-0293-4964-b686-74e209de0382.gif
2176 ms
link_05.gif
2176 ms
loading.gif
2177 ms
get_flash_player.gif
2180 ms
seach_bg.gif
1829 ms
leftline.gif
1809 ms
newsbg.gif
1810 ms
2dajzzny4h.jpg
2141 ms
bottom_01.gif
1765 ms
bottom_02.gif
1766 ms
bottom_03.gif
2117 ms
physics.dlut.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
Links do not have a discernible name
physics.dlut.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
physics.dlut.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Physics.dlut.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 Physics.dlut.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.
physics.dlut.edu.cn
Open Graph description is not detected on the main page of Physics Dlut. 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: