79.6 sec in total
1.4 sec
77 sec
1.3 sec
Click here to check amazing Home Kaoyan content for China. Otherwise, check out these important facts you probably never knew about home.kaoyan.com
少年,快加入中国最大的考研论坛(bbs.kaoyan.com)!让自己告别孤独与寂寞,踏上与同校研友、师兄师姐互帮互助的美好研路,偷着乐吧,考研党们!
Visit home.kaoyan.comWe analyzed Home.kaoyan.com page load time and found that the first response time was 1.4 sec and then it took 78.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
home.kaoyan.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.5 s
38/100
25%
Value7.6 s
25/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value4.0 s
88/100
10%
1357 ms
929 ms
942 ms
19898 ms
2392 ms
Our browser made a total of 210 requests to load all elements on the main page. We found that 12% of them (25 requests) were addressed to the original Home.kaoyan.com, 40% (85 requests) were made to Cdn2.kybimg.com and 11% (24 requests) were made to Bbsupload.kaoyan.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Cdn2.kybimg.com.
Page size can be reduced by 671.0 kB (42%)
1.6 MB
934.3 kB
In fact, the total size of Home.kaoyan.com main page is 1.6 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 745.7 kB which makes up the majority of the site volume.
Potential reduce by 133.1 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 133.1 kB or 81% of the original size.
Potential reduce by 64.4 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. Home Kaoyan images are well optimized though.
Potential reduce by 393.8 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 393.8 kB or 66% of the original size.
Potential reduce by 79.7 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. Home.kaoyan.com needs all CSS files to be minified and compressed as it can save up to 79.7 kB or 77% of the original size.
Number of requests can be reduced by 52 (36%)
144
92
The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Home 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 40 to 1 for JavaScripts and as a result speed up the page load time.
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home.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.
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
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.
home.kaoyan.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
home.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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Home.kaoyan.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 Home.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.
home.kaoyan.com
Open Graph description is not detected on the main page of Home 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: