31.8 sec in total
1.6 sec
30 sec
266 ms
Welcome to yz.kaoyan.com homepage info - get ready to check Yz Kaoyan best content for China right away, or after learning these important things about yz.kaoyan.com
考研帮研招信息网,中国最权威的考研院校专业库,提供考研者查询考研分数线,研招调剂信息,招简,导师,院系信息介绍等研究生招生信息。。
Visit yz.kaoyan.comWe analyzed Yz.kaoyan.com page load time and found that the first response time was 1.6 sec and then it took 30.3 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.
yz.kaoyan.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value7.2 s
5/100
25%
Value11.9 s
4/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value6.1 s
64/100
10%
1580 ms
1794 ms
2126 ms
1127 ms
1798 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Yz.kaoyan.com, 36% (39 requests) were made to Pos.baidu.com and 24% (26 requests) were made to Ubmcmm.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.kaoyan.com.
Page size can be reduced by 1.2 MB (66%)
1.8 MB
596.9 kB
In fact, the total size of Yz.kaoyan.com main page is 1.8 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. 40% of websites need less resources to load. Images take 892.5 kB which makes up the majority of the site volume.
Potential reduce by 158.5 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 158.5 kB or 88% of the original size.
Potential reduce by 537.5 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, Yz Kaoyan needs image optimization as it can save up to 537.5 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 435.4 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 435.4 kB or 68% of the original size.
Potential reduce by 49.3 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. Yz.kaoyan.com needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 79% of the original size.
Number of requests can be reduced by 53 (54%)
99
46
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yz Kaoyan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and as a result speed up the page load time.
yz.kaoyan.com
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yz.kaoyan.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.
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.
yz.kaoyan.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
yz.kaoyan.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
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 Yz.kaoyan.com 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 Yz.kaoyan.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.
yz.kaoyan.com
Open Graph description is not detected on the main page of Yz Kaoyan. 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: