Tools & Wizards About Us
waterwel.co.kr screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

waterwel.co.kr

워터웰 | 신뢰할 수 있는 물의 혁신

Page Load Speed

6.1 sec in total

First Response

761 ms

Resources Loaded

5 sec

Page Rendered

344 ms

waterwel.co.kr screenshot

About Website

Visit waterwel.co.kr now to see the best up-to-date Waterwel content and also check out these interesting facts you probably never knew about waterwel.co.kr

워터웰은 수돗물 녹물 잔류염소를 제거하는 비타민샤워기, 주방용 싱크대필터, 샤워필터 제조/판매

Visit waterwel.co.kr

Key Findings

We analyzed Waterwel.co.kr page load time and found that the first response time was 761 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

waterwel.co.kr performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value26.3 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value8,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.005

2/100

15%

TTI (Time to Interactive)

Value50.4 s

0/100

10%

Network Requests Diagram

waterwel.co.kr

761 ms

waterwel.co.kr

1277 ms

jet.js

235 ms

js

84 ms

gtm.js

102 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 62% of them (28 requests) were addressed to the original Waterwel.co.kr, 16% (7 requests) were made to Googletagmanager.com and 7% (3 requests) were made to Img.echosting.cafe24.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Waterwel.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.5 kB (17%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waterwel.co.kr main page is 1.7 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 238.8 kB

  • Original 294.3 kB
  • After minification 258.4 kB
  • After compression 55.5 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 35.8 kB, which is 12% 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 238.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 38.8 kB

  • Original 1.1 MB
  • After minification 1.0 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. Waterwel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 926 B

  • Original 318.4 kB
  • After minification 318.4 kB
  • After compression 317.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 15 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.6 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. Waterwel.co.kr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (53%)

Requests Now

43

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waterwel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

waterwel.co.kr

waterwel.co.kr

761 ms

waterwel.co.kr

waterwel.co.kr

1277 ms

jet.js

jet.js

235 ms

js

js

84 ms

gtm.js

gtm.js

102 ms

genesis.common.min.js

genesis.common.min.js

164 ms

gtm.js

gtm.js

100 ms

js

js

99 ms

js

js

99 ms

gtm.js

gtm.js

99 ms

karrot-pixel.umd.js

karrot-pixel.umd.js

41 ms

cid.generate.js

cid.generate.js

377 ms

wcslog.js

wcslog.js

45 ms

froala_style_ec.min.css

froala_style_ec.min.css

44 ms

optimizer.php

optimizer.php

574 ms

optimizer_user.php

optimizer_user.php

769 ms

icon_search.svg

icon_search.svg

575 ms

icon_x.svg

icon_x.svg

576 ms

icon_user.svg

icon_user.svg

576 ms

icon_cart.svg

icon_cart.svg

587 ms

empty_thumb.png

empty_thumb.png

763 ms

icon_202004211439003800.png

icon_202004211439003800.png

763 ms

icon_202004211439075500.png

icon_202004211439075500.png

764 ms

icon_202004221433502600.png

icon_202004221433502600.png

764 ms

icon_202004221433585500.png

icon_202004221433585500.png

878 ms

img_loading.gif

img_loading.gif

10 ms

kp.js

kp.js

107 ms

js

js

45 ms

kakao.min.js

kakao.min.js

85 ms

i18n.php

i18n.php

1721 ms

optimizer.php

optimizer.php

1396 ms

optimizer_user.php

optimizer_user.php

1160 ms

ico_thumb_recommend1.png

ico_thumb_recommend1.png

96 ms

icon_arrow_down.svg

icon_arrow_down.svg

193 ms

bag.svg

bag.svg

188 ms

like-heart.svg

like-heart.svg

196 ms

1ba1d13f01acc5f7db623db83d810952.jpg

1ba1d13f01acc5f7db623db83d810952.jpg

377 ms

e190ec5529f8b75d21a61c87f4b3d00d.jpg

e190ec5529f8b75d21a61c87f4b3d00d.jpg

1176 ms

84b67030736797201056af1e18061def.jpg

84b67030736797201056af1e18061def.jpg

392 ms

228837a1e735b283f93dbf5771418652.jpg

228837a1e735b283f93dbf5771418652.jpg

936 ms

d99cc80e8952b588ce34e1e8d63daa6e.jpg

d99cc80e8952b588ce34e1e8d63daa6e.jpg

2341 ms

24e2ade79381e25f38904866cf7aed08.jpg

24e2ade79381e25f38904866cf7aed08.jpg

747 ms

0f4055edfdff1742c920a88443551ca2.jpg

0f4055edfdff1742c920a88443551ca2.jpg

1503 ms

icon_x_circle.png

icon_x_circle.png

869 ms

ct2.html

ct2.html

7 ms

Accessibility Review

waterwel.co.kr accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

waterwel.co.kr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

waterwel.co.kr SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waterwel.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 Waterwel.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.

Social Sharing Optimization

waterwel.co.kr

Open Graph data is detected on the main page of Waterwel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: