19.2 sec in total
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16.7 sec
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Welcome to coone.co.kr homepage info - get ready to check CO ONE best content for South Korea right away, or after learning these important things about coone.co.kr
Visit coone.co.krWe analyzed Coone.co.kr page load time and found that the first response time was 899 ms and then it took 18.3 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.
coone.co.kr performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value26.9 s
0/100
25%
Value19.1 s
0/100
10%
Value610 ms
49/100
30%
Value0.571
12/100
15%
Value20.5 s
2/100
10%
899 ms
1316 ms
650 ms
10 ms
462 ms
Our browser made a total of 277 requests to load all elements on the main page. We found that 88% of them (244 requests) were addressed to the original Coone.co.kr, 1% (3 requests) were made to Wcs.naver.com and 1% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Coone.co.kr.
Page size can be reduced by 6.4 MB (18%)
35.6 MB
29.2 MB
In fact, the total size of Coone.co.kr main page is 35.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 34.9 MB which makes up the majority of the site volume.
Potential reduce by 1.5 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 408 B, which is 17% 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 1.5 kB or 61% of the original size.
Potential reduce by 5.8 MB
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, CO ONE needs image optimization as it can save up to 5.8 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 166.4 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 166.4 kB or 60% of the original size.
Potential reduce by 356.9 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. Coone.co.kr needs all CSS files to be minified and compressed as it can save up to 356.9 kB or 83% of the original size.
Number of requests can be reduced by 52 (19%)
267
215
The browser has sent 267 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CO ONE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
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coone.co.kr 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
coone.co.kr 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
coone.co.kr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coone.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Coone.co.kr main page’s claimed encoding is euc-kr. 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.
coone.co.kr
Open Graph description is not detected on the main page of CO ONE. 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: