17.5 sec in total
976 ms
15.3 sec
1.3 sec
Welcome to worldcup.kul.vn homepage info - get ready to check Worldcup Kul best content for Vietnam right away, or after learning these important things about worldcup.kul.vn
CMN Online ra đời vào ngày 22/5/2012, là công ty trẻ đầy tiềm năng hoạt động trong lĩnh vực cung cấp dịch vụ giá trị gia tăng (VAS) trên Internet, bao gồm: Game Online, SMS, ePayment, eCommerce, Mobil...
Visit worldcup.kul.vnWe analyzed Worldcup.kul.vn page load time and found that the first response time was 976 ms and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
worldcup.kul.vn performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value10.7 s
0/100
25%
Value11.9 s
4/100
10%
Value50 ms
100/100
30%
Value0.005
100/100
15%
Value8.3 s
40/100
10%
976 ms
1553 ms
174 ms
1731 ms
1800 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Worldcup.kul.vn, 72% (88 requests) were made to St1.kul.vn and 5% (6 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source St1.kul.vn.
Page size can be reduced by 1.7 MB (45%)
3.7 MB
2.1 MB
In fact, the total size of Worldcup.kul.vn main page is 3.7 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. 70% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 195.6 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 116.7 kB, which is 56% 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 195.6 kB or 94% of the original size.
Potential reduce by 990.5 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, Worldcup Kul needs image optimization as it can save up to 990.5 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 436.0 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 436.0 kB or 70% of the original size.
Potential reduce by 70.0 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. Worldcup.kul.vn needs all CSS files to be minified and compressed as it can save up to 70.0 kB or 83% of the original size.
Number of requests can be reduced by 30 (28%)
106
76
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worldcup Kul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
worldcup.kul.vn
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worldcup.kul.vn accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
worldcup.kul.vn 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
worldcup.kul.vn SEO score
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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldcup.kul.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Worldcup.kul.vn 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.
worldcup.kul.vn
Open Graph description is not detected on the main page of Worldcup Kul. 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: