Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

darakwon.co.kr

다락원 홈페이지 입니다.

Page Load Speed

22.8 sec in total

First Response

736 ms

Resources Loaded

21.7 sec

Page Rendered

367 ms

About Website

Click here to check amazing Darakwon content for Spain. Otherwise, check out these important facts you probably never knew about darakwon.co.kr

외국어교육출판, 일본어JLPT, 중국어HSK, 영어회화, 올리브그린, 인터넷강의, 중고등교과서, 자격시험교재

Visit darakwon.co.kr

Key Findings

We analyzed Darakwon.co.kr page load time and found that the first response time was 736 ms and then it took 22.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

darakwon.co.kr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

darakwon.co.kr

736 ms

Default.asp

2603 ms

reset.css

454 ms

common.css

465 ms

template.css

843 ms

Our browser made a total of 214 requests to load all elements on the main page. We found that 98% of them (210 requests) were addressed to the original Darakwon.co.kr, 1% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (16.1 sec) belongs to the original domain Darakwon.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (26%)

Content Size

4.8 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Darakwon.co.kr main page is 4.8 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. 60% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 112.7 kB

  • Original 132.1 kB
  • After minification 106.2 kB
  • After compression 19.4 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. This page needs HTML code to be minified as it can gain 25.9 kB, which is 20% 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 112.7 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 320.1 kB

  • Original 3.6 MB
  • After minification 3.3 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. Darakwon images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 570.5 kB

  • Original 746.5 kB
  • After minification 575.5 kB
  • After compression 176.0 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 570.5 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 259.3 kB

  • Original 307.5 kB
  • After minification 260.8 kB
  • After compression 48.2 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. Darakwon.co.kr needs all CSS files to be minified and compressed as it can save up to 259.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 116 (55%)

Requests Now

212

After Optimization

96

  • Images
  • JavaScript
  • CSS

The browser has sent 212 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Darakwon. 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 from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

darakwon.co.kr accessibility score

53

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

darakwon.co.kr best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

darakwon.co.kr SEO score

90

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

    N/A

  • Encoding

    UTF-8

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

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