11.9 sec in total
671 ms
11 sec
233 ms
Welcome to coway.co.kr homepage info - get ready to check Coway best content for South Korea right away, or after learning these important things about coway.co.kr
코웨이 정수기, 공기청정기, 비데, 매트리스, 안마의자 등, 다양한 제품의 전문적인 렌탈 서비스, coway.com에서 만나보세요.
Visit coway.co.krWe analyzed Coway.co.kr page load time and found that the first response time was 671 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
coway.co.kr performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value13.1 s
0/100
25%
Value15.0 s
1/100
10%
Value3,440 ms
2/100
30%
Value0.022
100/100
15%
Value19.2 s
2/100
10%
671 ms
2002 ms
588 ms
823 ms
817 ms
Our browser made a total of 184 requests to load all elements on the main page. We found that 86% of them (158 requests) were addressed to the original Coway.co.kr, 4% (8 requests) were made to Astg.widerplanet.com and 1% (2 requests) were made to Hk-astg.widerplanet.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Coway.co.kr.
Page size can be reduced by 508.0 kB (11%)
4.5 MB
4.0 MB
In fact, the total size of Coway.co.kr main page is 4.5 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. 50% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 138.5 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 24.3 kB, which is 15% 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 138.5 kB or 88% of the original size.
Potential reduce by 182.4 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. Coway images are well optimized though.
Potential reduce by 145.8 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 145.8 kB or 64% of the original size.
Potential reduce by 41.4 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. Coway.co.kr needs all CSS files to be minified and compressed as it can save up to 41.4 kB or 85% of the original size.
Number of requests can be reduced by 42 (23%)
180
138
The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
coway.co.kr
671 ms
www.coway.co.kr
2002 ms
reset.css
588 ms
common.css
823 ms
main.css
817 ms
jquery-1.8.3.min.js
1464 ms
common.js
1316 ms
skrollr.min.js
1020 ms
jquery.jgfeed.js
1017 ms
mobile_check.js
226 ms
conversion.js
21 ms
roosevelt.js
841 ms
wp_astg_3.0.js
410 ms
logo.png
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kowaylogo.png
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gnb_banner_item1.png
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gnb_banner_item2(0).png
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guide_gnb_%EB%B0%B0%EB%84%88%EB%AA%A8%EC%9D%8C%EC%B6%94%EA%B0%80_%EB%A7%A4%ED%8A%B8%EB%A6%AC%EC%8A%A4%20%EC%BC%80%EC%96%B4%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%8B%A0%EC%B2%AD(151021).png
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gnb_banner_item7.png
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btn_find_product.png
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product_all_item1.png
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btn_quick.png
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btn_quick_login.png
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btn_quick_prod.png
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btn_quick_as.png
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btn_quick_cs.png
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btn_quick_qna.png
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btn_quick_search.png
1291 ms
btn_prod_all.png
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btn_close.png
1331 ms
trs_esc.js
542 ms
txt_sec1.png
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prod_sec1.png
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icon_scroll.png
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prod_sec2.png
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prod_sec3.png
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prod_sec4.png
5533 ms
dot_map.png
1332 ms
map_water.png
1813 ms
map_air.png
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52 ms
log.php
193 ms
map_prod3.png
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aac
703 ms
aac
715 ms
load
492 ms
wpc.php
395 ms
3030 ms
map_prod4.png
1616 ms
map_sns.png
1802 ms
32 ms
img_prod_water.png
2422 ms
tooltip_water.png
2244 ms
tooltip2_water.png
2450 ms
tooltip3_water.png
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txt_prod_water.png
2566 ms
thumb_prod_water.png
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thumb2_prod_water.png
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2867 ms
adtruth.php
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btn_prod_more.png
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txt_prod_air.png
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3110 ms
prefs.js
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thumb2_prod_air.png
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di.php
478 ms
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wpc.php
408 ms
img_prod_air.png
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tooltip_air.png
1973 ms
tooltip2_air.png
1942 ms
widerplanet.php
498 ms
pixel
23 ms
wpc.php
2087 ms
wpg.php
2070 ms
img_prod_bidet.png
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tooltip_bidet.png
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tooltip2_bidet.png
1786 ms
wpp.php
437 ms
wpp.php
416 ms
tooltip3_bidet.png
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12523850_1174726302562053_7527970462700047873_n.png
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sdk.js
277 ms
txt_prod_bidet.png
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thumb_prod_bidet.png
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tooltip2_mat.png
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tooltip_mat.png
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wwf_banner_160225.png
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txt_sns.png
1371 ms
btn_top.png
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img_goodDesign.png
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img_goodDesign2.png
1280 ms
bg_shadow.png
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bg_gnb1.png
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btn_gnb.png
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bg_footer.png
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xd_arbiter.php
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xd_arbiter.php
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coway.co.kr 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
Form elements do not have associated labels
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.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
coway.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
coway.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
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
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
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coway.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Coway.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.
coway.co.kr
Open Graph description is not detected on the main page of Coway. 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: