29.3 sec in total
1.9 sec
27.1 sec
242 ms
Welcome to yjsy.fzu.edu.cn homepage info - get ready to check Yjsy Fzu best content for China right away, or after learning these important things about yjsy.fzu.edu.cn
Visit yjsy.fzu.edu.cnWe analyzed Yjsy.fzu.edu.cn page load time and found that the first response time was 1.9 sec and then it took 27.4 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yjsy.fzu.edu.cn performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value5.0 s
27/100
25%
Value8.0 s
22/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value2.0 s
99/100
10%
1920 ms
641 ms
944 ms
639 ms
643 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Yjsy.fzu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Yjsy.fzu.edu.cn.
Page size can be reduced by 190.1 kB (36%)
522.1 kB
332.0 kB
In fact, the total size of Yjsy.fzu.edu.cn main page is 522.1 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 479.2 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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. 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 31.0 kB or 78% of the original size.
Potential reduce by 156.9 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. Obviously, Yjsy Fzu needs image optimization as it can save up to 156.9 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.2 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 2.2 kB or 68% of the original size.
Number of requests can be reduced by 6 (16%)
38
32
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yjsy Fzu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
yjsy.fzu.edu.cn
1920 ms
style.css
641 ms
index.css
944 ms
header.css
639 ms
footer.css
643 ms
jquery-1.6.1.min.js
4980 ms
jquery-1.9.1.min.js
6246 ms
nav.js
952 ms
cycle_image.js
310 ms
fzu_bg.png
19889 ms
fzuyjsy1.png
3485 ms
search.jpg
957 ms
top2.jpg
1585 ms
jt2.png
871 ms
ct.jpg
1213 ms
dl.jpg
1267 ms
n.jpg
1893 ms
more1.jpg
2553 ms
h.jpg
2663 ms
more2.jpg
2534 ms
jt2.jpg
3161 ms
link.jpg
3476 ms
link_logo1.jpg
19885 ms
link_logo2.jpg
6699 ms
link_logo3.jpg
6328 ms
link_logo4.jpg
7918 ms
xt_title.png
5031 ms
zsxx.jpg
6320 ms
bsbm.jpg
7894 ms
elerning.jpg
7906 ms
book.gif
6988 ms
js.jpg
8294 ms
zt.jpg
9162 ms
jt.jpg
9517 ms
bk.jpg
9629 ms
xy.jpg
9583 ms
xx.gif
9519 ms
sf.jpg
10865 ms
ly.jpg
10864 ms
px.jpg
10940 ms
g_b.png
11308 ms
yjsy.fzu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
yjsy.fzu.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
yjsy.fzu.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 Yjsy.fzu.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 Yjsy.fzu.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.
yjsy.fzu.edu.cn
Open Graph description is not detected on the main page of Yjsy Fzu. 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: