15 sec in total
3.3 sec
11.6 sec
121 ms
Click here to check amazing Wlxy Ahu content for China. Otherwise, check out these important facts you probably never knew about wlxy.ahu.edu.cn
Visit wlxy.ahu.edu.cnWe analyzed Wlxy.ahu.edu.cn page load time and found that the first response time was 3.3 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wlxy.ahu.edu.cn performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value2.8 s
83/100
25%
Value6.0 s
47/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
3318 ms
2641 ms
2126 ms
2380 ms
3196 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Wlxy.ahu.edu.cn, 4% (1 request) were made to S95.cnzz.com and 4% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Wlxy.ahu.edu.cn.
Page size can be reduced by 167.6 kB (21%)
816.3 kB
648.6 kB
In fact, the total size of Wlxy.ahu.edu.cn main page is 816.3 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 640.7 kB which makes up the majority of the site volume.
Potential reduce by 24.7 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 5.0 kB, which is 16% 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 24.7 kB or 78% of the original size.
Potential reduce by 44.7 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. Wlxy Ahu images are well optimized though.
Potential reduce by 80.2 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 80.2 kB or 65% of the original size.
Potential reduce by 18.0 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. Wlxy.ahu.edu.cn needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 83% of the original size.
Number of requests can be reduced by 5 (22%)
23
18
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wlxy Ahu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
wlxy.ahu.edu.cn
3318 ms
style.css
2641 ms
LGY_calendar.css
2126 ms
LGY_calendar.js
2380 ms
jquery-1.11.1.min.js
3196 ms
jquery.SuperSlide.2.1.js
2381 ms
global.js
2123 ms
count.asp
1652 ms
logo.png
2720 ms
navigation_wrap.png
382 ms
nav_li.png
383 ms
20151202163226732673.JPG
1418 ms
2015120216360430430.jpg
641 ms
20151202163837463746.jpg
1160 ms
20151202163939353935.jpg
1883 ms
2015090812050851851.jpg
1661 ms
20151030103281388138.JPG
2225 ms
20151202163331213121.jpg
2022 ms
article_list_c.gif
1679 ms
z_stat.php
2008 ms
stat.htm
162 ms
core.php
1224 ms
9.gif
1237 ms
pic2.gif
771 ms
app.gif
1280 ms
wlxy.ahu.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.
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
Form elements do not have associated labels
wlxy.ahu.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
wlxy.ahu.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wlxy.ahu.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 Wlxy.ahu.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.
wlxy.ahu.edu.cn
Open Graph description is not detected on the main page of Wlxy Ahu. 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: