Tools & Wizards About Us
yonka.co.kr screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

yonka.co.kr

YON-KA MALL

Page Load Speed

10.8 sec in total

First Response

758 ms

Resources Loaded

8.2 sec

Page Rendered

1.9 sec

yonka.co.kr screenshot

About Website

Welcome to yonka.co.kr homepage info - get ready to check YON KA best content right away, or after learning these important things about yonka.co.kr

자연과 과학이 조화를 이루는 Yon-Ka 공식몰. 피부와 전신 건강을 위한 피토아로마의 정수를 경험해보세요.

Visit yonka.co.kr

Key Findings

We analyzed Yonka.co.kr page load time and found that the first response time was 758 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

yonka.co.kr performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value42.9 s

0/100

25%

SI (Speed Index)

Value21.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.749

6/100

15%

TTI (Time to Interactive)

Value40.2 s

0/100

10%

Network Requests Diagram

yonka.co.kr

758 ms

yonka.co.kr

1602 ms

jet.js

211 ms

jquery-3.7.0.min.js

556 ms

noConflict-1.0.0.js

572 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 28% of them (50 requests) were addressed to the original Yonka.co.kr, 57% (101 requests) were made to Cafe24.poxo.com and 5% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Cafe24.poxo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (29%)

Content Size

6.2 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yonka.co.kr main page is 6.2 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. 80% 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 380.9 kB

  • Original 423.2 kB
  • After minification 386.5 kB
  • After compression 42.4 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. 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 380.9 kB or 90% of the original size.

Image Optimization

-27%

Potential reduce by 1.4 MB

  • Original 5.2 MB
  • After minification 3.8 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, YON KA needs image optimization as it can save up to 1.4 MB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 13.6 kB

  • Original 546.3 kB
  • After minification 546.3 kB
  • After compression 532.6 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

-15%

Potential reduce by 11.3 kB

  • Original 73.4 kB
  • After minification 73.4 kB
  • After compression 62.1 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. Yonka.co.kr needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (16%)

Requests Now

173

After Optimization

146

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YON KA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yonka.co.kr

yonka.co.kr

758 ms

yonka.co.kr

yonka.co.kr

1602 ms

jet.js

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211 ms

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jquery-3.7.0.min.js

556 ms

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noConflict-1.0.0.js

572 ms

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773 ms

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30 ms

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809 ms

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Accessibility Review

yonka.co.kr accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

yonka.co.kr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

yonka.co.kr SEO score

91

Search Engine Optimization Advices

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 Yonka.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 Yonka.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

yonka.co.kr

Open Graph description is not detected on the main page of YON KA. 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: