41.3 sec in total
4.2 sec
36.3 sec
761 ms
Welcome to jwc.zafu.edu.cn homepage info - get ready to check Jwc Zafu best content for China right away, or after learning these important things about jwc.zafu.edu.cn
Visit jwc.zafu.edu.cnWe analyzed Jwc.zafu.edu.cn page load time and found that the first response time was 4.2 sec and then it took 37.1 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 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jwc.zafu.edu.cn performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value3.7 s
58/100
25%
Value7.6 s
26/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value3.9 s
88/100
10%
4156 ms
9568 ms
14824 ms
3045 ms
20014 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Jwc.zafu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Jwc.zafu.edu.cn.
Page size can be reduced by 84.4 kB (85%)
99.1 kB
14.8 kB
In fact, the total size of Jwc.zafu.edu.cn main page is 99.1 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. Only 5% of websites need less resources to load. Images take 57.1 kB which makes up the majority of the site volume.
Potential reduce by 13.3 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 2.0 kB, which is 12% 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 13.3 kB or 80% of the original size.
Potential reduce by 51.8 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, Jwc Zafu needs image optimization as it can save up to 51.8 kB or 91% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.5 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 5.5 kB or 62% of the original size.
Potential reduce by 13.7 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. Jwc.zafu.edu.cn needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 83% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jwc Zafu. According to our analytics all requests are already optimized.
jwc.zafu.edu.cn
4156 ms
style.css
9568 ms
swfobject.js
14824 ms
wp-page-numbers.css
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jwc.zafu.edu.cn accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jwc.zafu.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
jwc.zafu.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 Jwc.zafu.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 Jwc.zafu.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.
jwc.zafu.edu.cn
Open Graph description is not detected on the main page of Jwc Zafu. 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: