20.5 sec in total
1.6 sec
18.6 sec
339 ms
Visit ziliedu.com now to see the best up-to-date Ziliedu content and also check out these interesting facts you probably never knew about ziliedu.com
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Visit ziliedu.comWe analyzed Ziliedu.com page load time and found that the first response time was 1.6 sec 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.
ziliedu.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value7.4 s
4/100
25%
Value10.8 s
6/100
10%
Value1,680 ms
11/100
30%
Value0.063
97/100
15%
Value14.9 s
8/100
10%
1614 ms
563 ms
573 ms
410 ms
2053 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 59% of them (54 requests) were addressed to the original Ziliedu.com, 8% (7 requests) were made to Ckmap.mediav.com and 5% (5 requests) were made to S.union.360.cn. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source A.looyu.com.
Page size can be reduced by 600.7 kB (20%)
3.1 MB
2.5 MB
In fact, the total size of Ziliedu.com main page is 3.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 50.7 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 13.0 kB, which is 21% 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 50.7 kB or 83% of the original size.
Potential reduce by 34.1 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. Ziliedu images are well optimized though.
Potential reduce by 464.0 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 464.0 kB or 79% of the original size.
Potential reduce by 51.8 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. Ziliedu.com needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 74% of the original size.
Number of requests can be reduced by 26 (31%)
85
59
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ziliedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ziliedu.com
1614 ms
zili.css
563 ms
index.css
573 ms
jquery.smarticker.css
410 ms
jquery-1.7.2.js
2053 ms
jquery-1.10.2.min.js
1238 ms
smarticker.js
391 ms
slide.css
210 ms
slide.js
375 ms
countdown.css
416 ms
countdown.js
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slides.min.jquery.js
565 ms
10069195.js
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logo.jpg
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certi.jpg
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hon.jpg
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arrows.png
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flbg.jpg
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ziliwx.png
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pic1.jpg
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ICP.png
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class.png
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looyu.f7bf1efc8b105c9c95d249e08b3cceda.css
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looyu.904a5e474c903a973484d588fe66ffe5.js
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hm.js
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263106.js
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kf_temp.jpg
464 ms
s.gif
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mediav1130.html
672 ms
proxy.html
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s.gif
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b
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hm.gif
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pixel
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ckmap.htm
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cm.gif
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max.dmp.360.cn
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default4.css
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en.js
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util.js
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chat.js
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s.gif
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57ed95bee3774fa09b1bbfad82b07418.jpg
4702 ms
ziliedu.com
952 ms
icons4.gif
210 ms
msg.dll
661 ms
ziliedu.com 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
Links do not have a discernible name
ziliedu.com 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
ziliedu.com 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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ziliedu.com 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 Ziliedu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ziliedu.com
Open Graph description is not detected on the main page of Ziliedu. 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: