11.7 sec in total
1.4 sec
9.8 sec
411 ms
Welcome to kaiyuan.info homepage info - get ready to check Kaiyuan best content for Germany right away, or after learning these important things about kaiyuan.info
面向德国欧洲留学生的交流论坛,推广德国华人前沿文化和娱乐的平台,通过信息交流、交友、派对、娱乐、旅游等不同领域,建立了线上线下互动交流,包含有德国一些学生会的官方论坛
Visit kaiyuan.infoWe analyzed Kaiyuan.info page load time and found that the first response time was 1.4 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kaiyuan.info performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.1 s
74/100
25%
Value3.8 s
84/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value3.2 s
95/100
10%
1408 ms
1210 ms
460 ms
901 ms
1157 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 78% of them (90 requests) were addressed to the original Kaiyuan.info, 10% (11 requests) were made to Bdimg.share.baidu.com and 4% (5 requests) were made to Uc.kaiyuan.de. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Kaiyuan.info.
Page size can be reduced by 631.0 kB (22%)
2.8 MB
2.2 MB
In fact, the total size of Kaiyuan.info main page is 2.8 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 115.8 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 115.8 kB or 83% of the original size.
Potential reduce by 241.0 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, Kaiyuan needs image optimization as it can save up to 241.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 174.8 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 174.8 kB or 54% of the original size.
Potential reduce by 99.4 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. Kaiyuan.info needs all CSS files to be minified and compressed as it can save up to 99.4 kB or 81% of the original size.
Number of requests can be reduced by 17 (15%)
111
94
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaiyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
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kaiyuan.info 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
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.
kaiyuan.info 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
kaiyuan.info 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 doesn't use legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaiyuan.info 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 Kaiyuan.info 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.
kaiyuan.info
Open Graph description is not detected on the main page of Kaiyuan. 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: