69.4 sec in total
10.9 sec
58.1 sec
415 ms
Welcome to youngtek.com.cn homepage info - get ready to check Youngtek best content right away, or after learning these important things about youngtek.com.cn
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Visit youngtek.com.cnWe analyzed Youngtek.com.cn page load time and found that the first response time was 10.9 sec and then it took 58.5 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 29 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
youngtek.com.cn performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value8.8 s
1/100
25%
Value12.8 s
3/100
10%
Value260 ms
83/100
30%
Value0.006
100/100
15%
Value16.3 s
5/100
10%
10879 ms
4774 ms
2375 ms
14735 ms
1158 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 51% of them (54 requests) were addressed to the original Youngtek.com.cn, 14% (15 requests) were made to Qiao.baidu.com and 8% (8 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Youngtek.com.cn.
Page size can be reduced by 135.2 kB (41%)
327.3 kB
192.1 kB
In fact, the total size of Youngtek.com.cn main page is 327.3 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. 25% of websites need less resources to load. Images take 188.0 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 7.1 kB, which is 13% 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 42.3 kB or 80% of the original size.
Potential reduce by 24.7 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. Obviously, Youngtek needs image optimization as it can save up to 24.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.7 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 19.7 kB or 72% of the original size.
Potential reduce by 48.5 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. Youngtek.com.cn needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 83% of the original size.
Number of requests can be reduced by 38 (51%)
74
36
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youngtek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
youngtek.com.cn
10879 ms
css.css
4774 ms
webstyle.css
2375 ms
jquery.min.js
14735 ms
jquery.SuperSlide.2.1.1.js
1158 ms
slideplay.js
4104 ms
srcollimg.js
2657 ms
loadimage.js
2311 ms
top.js
2857 ms
swfobject.js
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click.aspx
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mvl.js
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logo.jpg
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so.jpg
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navlistbg.jpg
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navlistbg.png
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banlist.png
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in_about.jpg
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innews_listbg.jpg
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count6.gif
23 ms
mba.js
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mv.js
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lxb.js
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b.js
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contibg.jpg
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ckmap.htm
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cm.gif
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Enter.php
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main_icon_invite_mess_api.js
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main.css
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fix.css
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version.js
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loading2.gif
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log.gif
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log.gif
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custom.css
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invitebg.jpg
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m-webim-lite.css
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m-webim-lite.js
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Refresh.php
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stat.gif
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icon.png
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mess.gif
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btn.png
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bpa.js
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log.gif
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log.gif
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close.png
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hm.gif
946 ms
Refresh.php
464 ms
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446 ms
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468 ms
youngtek.com.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
youngtek.com.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
youngtek.com.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 Youngtek.com.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 Youngtek.com.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.
youngtek.com.cn
Open Graph description is not detected on the main page of Youngtek. 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: