18 sec in total
878 ms
14.3 sec
2.8 sec
Visit cenkon.com now to see the best up-to-date Cenkon content for China and also check out these interesting facts you probably never knew about cenkon.com
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Visit cenkon.comWe analyzed Cenkon.com page load time and found that the first response time was 878 ms and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cenkon.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value19.8 s
0/100
25%
Value18.9 s
0/100
10%
Value50 ms
100/100
30%
Value0.16
73/100
15%
Value18.8 s
3/100
10%
878 ms
1243 ms
1225 ms
984 ms
738 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that all of those requests were addressed to Cenkon.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.8 sec) belongs to the original domain Cenkon.com.
Page size can be reduced by 385.6 kB (31%)
1.2 MB
842.9 kB
In fact, the total size of Cenkon.com main page is 1.2 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 763.3 kB which makes up the majority of the site volume.
Potential reduce by 24.7 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 10.8 kB, which is 37% 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 24.7 kB or 85% of the original size.
Potential reduce by 7.6 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. Cenkon images are well optimized though.
Potential reduce by 115.0 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 115.0 kB or 70% of the original size.
Potential reduce by 238.3 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. Cenkon.com needs all CSS files to be minified and compressed as it can save up to 238.3 kB or 88% of the original size.
Number of requests can be reduced by 10 (16%)
61
51
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cenkon. 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 from 7 to 1 for CSS and as a result speed up the page load time.
cenkon.com
878 ms
www.cenkon.com
1243 ms
bootstrap.min.css
1225 ms
swiper.min.css
984 ms
normalize.css
738 ms
animate.min.css
1269 ms
main.css
752 ms
index.css
783 ms
media.css
984 ms
jquery.min.js
1668 ms
jquery.slide.js
1664 ms
bootstrap.min.js
1666 ms
swiper.min.js
5154 ms
main.js
1665 ms
logo.png
361 ms
lang.png
350 ms
banner1.jpg
6165 ms
banner2.jpg
9700 ms
banner4.jpg
8374 ms
banner5.jpg
10846 ms
banner-pre.png
520 ms
banner-next.png
779 ms
object1.jpg
2078 ms
object2.jpg
4384 ms
object3.jpg
5780 ms
services-more.png
4638 ms
partner1.jpg
4897 ms
partner2.jpg
5157 ms
partner3.jpg
5417 ms
partner4.jpg
5677 ms
partner5.jpg
5937 ms
partner6.jpg
6027 ms
partner7.jpg
6196 ms
partner8.jpg
6271 ms
partner9.jpg
6391 ms
partner10.jpg
6462 ms
partner11.jpg
6515 ms
partner12.jpg
6636 ms
partner13.jpg
6719 ms
partner14.jpg
6759 ms
partner15.jpg
6880 ms
partner16.jpg
6978 ms
partner17.jpg
6989 ms
partner18.jpg
7110 ms
partner19.jpg
6918 ms
partner20.jpg
6930 ms
partner21.jpg
7046 ms
partner22.jpg
7175 ms
partner23.jpg
7170 ms
partner24.jpg
7286 ms
partner25.jpg
7412 ms
brand1.jpg
9310 ms
brand2.jpg
9302 ms
brand3.jpg
6417 ms
brand-pre.png
4766 ms
brand-next.png
4352 ms
more.png
4218 ms
telephone-icon.png
4074 ms
email-icon.png
3950 ms
address-icon.png
3799 ms
qrcode.jpg
3678 ms
wechat.jpg
3684 ms
back2top.png
3667 ms
cenkon.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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.
cenkon.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
General
Impact
Issue
Detected JavaScript libraries
cenkon.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cenkon.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 Cenkon.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.
cenkon.com
Open Graph description is not detected on the main page of Cenkon. 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: