48.4 sec in total
4.3 sec
43.8 sec
247 ms
Welcome to kekj.cn homepage info - get ready to check Kekj best content right away, or after learning these important things about kekj.cn
南京科淳信息技术有限公司提供网站建设、网站推广seo优化、办公软件开发及网络营销策划等服务。南京网络公司|高淳网络公司|溧水网络公司|南京软件开发|江苏软件开发公司找科淳信息。
Visit kekj.cnWe analyzed Kekj.cn page load time and found that the first response time was 4.3 sec and then it took 44.1 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 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
kekj.cn performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value8.3 s
2/100
25%
Value13.2 s
2/100
10%
Value1,440 ms
15/100
30%
Value0
100/100
15%
Value6.3 s
60/100
10%
4298 ms
2840 ms
1624 ms
4263 ms
1079 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 88% of them (78 requests) were addressed to the original Kekj.cn, 6% (5 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Kekj.cn.
Page size can be reduced by 133.1 kB (14%)
968.3 kB
835.3 kB
In fact, the total size of Kekj.cn main page is 968.3 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. 30% of websites need less resources to load. Images take 776.8 kB which makes up the majority of the site volume.
Potential reduce by 24.0 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 24.0 kB or 79% of the original size.
Potential reduce by 4.4 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. Kekj images are well optimized though.
Potential reduce by 93.3 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 93.3 kB or 64% of the original size.
Potential reduce by 11.4 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. Kekj.cn needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 69% of the original size.
Number of requests can be reduced by 16 (20%)
79
63
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kekj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
kekj.cn
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style.css
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jquery.min.js
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kekj.cn 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
kekj.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
kekj.cn 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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kekj.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 Kekj.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kekj.cn
Open Graph description is not detected on the main page of Kekj. 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: