6.9 sec in total
844 ms
5.8 sec
248 ms
Click here to check amazing Coolskin content for Canada. Otherwise, check out these important facts you probably never knew about coolskin.co.kr
Established in 2000, Metro Korea is a leading trading and manufacturing company for skin care cosmetics, aesthetic and medical devices and pharmaceutical products.
Visit coolskin.co.krWe analyzed Coolskin.co.kr page load time and found that the first response time was 844 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
coolskin.co.kr performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value8.6 s
1/100
25%
Value9.3 s
12/100
10%
Value30 ms
100/100
30%
Value0.364
29/100
15%
Value10.0 s
27/100
10%
844 ms
624 ms
817 ms
41 ms
1633 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Coolskin.co.kr, 8% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Error.blueweb.co.kr. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Coolskin.co.kr.
Page size can be reduced by 209.6 kB (8%)
2.6 MB
2.4 MB
In fact, the total size of Coolskin.co.kr main page is 2.6 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 343 B
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 343 B or 43% of the original size.
Potential reduce by 12.2 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. Coolskin images are well optimized though.
Potential reduce by 176.5 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 176.5 kB or 74% of the original size.
Potential reduce by 20.5 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. Coolskin.co.kr needs all CSS files to be minified and compressed as it can save up to 20.5 kB or 79% of the original size.
Number of requests can be reduced by 8 (19%)
42
34
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolskin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
coolskin.co.kr
844 ms
main.php
624 ms
layout.css
817 ms
css
41 ms
jquery-1.8.3.min.js
1633 ms
jquery.flexslider-min.js
615 ms
dhtml_calendar.css
412 ms
common.js
1237 ms
CommScript.js
812 ms
dhtml_calendar.js
1652 ms
board.css
205 ms
sr.gif
1786 ms
top_bg.jpg
205 ms
logo.jpg
208 ms
lan_chi.jpg
206 ms
lan_rus.jpg
207 ms
btn_sitemap.jpg
206 ms
visual05.jpg
2269 ms
visual06.jpg
2649 ms
visual03.jpg
2448 ms
visual04.jpg
1839 ms
btn_more2.jpg
410 ms
0101.jpg
412 ms
product_btn.jpg
615 ms
020501.jpg
1440 ms
0201[1].jpg
1024 ms
0309.jpg
1639 ms
030201.jpg
1646 ms
0404[1].jpg
1845 ms
0413.jpg
1851 ms
0301[1].jpg
2040 ms
btn_more1.jpg
2049 ms
sns01.jpg
2057 ms
20170915[1].png
2448 ms
bs_close01.gif
2255 ms
news_bg.jpg
2245 ms
h2_line.png
2441 ms
about_bg.jpg
2861 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
40 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
45 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
46 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
46 ms
btn_on.png
2415 ms
btn_off.png
2590 ms
403.html
867 ms
ASP_Conf.js
815 ms
404.html
411 ms
404.html
409 ms
coolskin.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
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.
coolskin.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
coolskin.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolskin.co.kr can be misinterpreted by Google and other search engines. Our service has detected that English 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 Coolskin.co.kr 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.
coolskin.co.kr
Open Graph description is not detected on the main page of Coolskin. 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: