29 sec in total
4.1 sec
24 sec
827 ms
Click here to check amazing Liuxuehr content for Japan. Otherwise, check out these important facts you probably never knew about liuxuehr.com
留学人才网-海归人才网是国内较早致力于海外人才招聘的网站,这里是海归博士,海归硕士,海外高层次人才,海归创业者服务网站,网站设有海归创业,海归交友,海归论坛,回国指南,海归动态政策动态等频道。
Visit liuxuehr.comWe analyzed Liuxuehr.com page load time and found that the first response time was 4.1 sec and then it took 24.9 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. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
liuxuehr.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value4.2 s
44/100
25%
Value4.5 s
73/100
10%
Value60 ms
100/100
30%
Value0.014
100/100
15%
Value5.2 s
75/100
10%
4146 ms
812 ms
19583 ms
3123 ms
6211 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original Liuxuehr.com, 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Liuxuehr.com.
Page size can be reduced by 93.7 kB (64%)
145.9 kB
52.2 kB
In fact, the total size of Liuxuehr.com main page is 145.9 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. 20% of websites need less resources to load. HTML takes 97.9 kB which makes up the majority of the site volume.
Potential reduce by 82.3 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 16.5 kB, which is 17% 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 82.3 kB or 84% of the original size.
Potential reduce by 1.8 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. Liuxuehr images are well optimized though.
Potential reduce by 6.3 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 6.3 kB or 83% of the original size.
Potential reduce by 3.3 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. Liuxuehr.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 71% of the original size.
Number of requests can be reduced by 4 (9%)
47
43
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liuxuehr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
liuxuehr.com
4146 ms
reset.css
812 ms
header_footer.css
19583 ms
home.css
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3960027.js
857 ms
jquery-1.3.2.min.js
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duilian.js
5567 ms
jquery.smallslider.js
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2.js
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img_news.gif
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liuxuehr.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
Links do not have a discernible name
liuxuehr.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
liuxuehr.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liuxuehr.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 Liuxuehr.com 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.
liuxuehr.com
Open Graph description is not detected on the main page of Liuxuehr. 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: