Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

korean.go.kr

국립국어원

Page Load Speed

17.2 sec in total

First Response

3.9 sec

Resources Loaded

13.1 sec

Page Rendered

193 ms

korean.go.kr screenshot

About Website

Welcome to korean.go.kr homepage info - get ready to check Korean Go best content for South Korea right away, or after learning these important things about korean.go.kr

국립국어원 소개, 한글 맞춤법 및 표준어 검색, 표준국어대사전, 연구 보고서 및 간행물 자료 수록

Visit korean.go.kr

Key Findings

We analyzed Korean.go.kr page load time and found that the first response time was 3.9 sec and then it took 13.3 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

korean.go.kr performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

korean.go.kr

3852 ms

jquery-ui.css

1147 ms

style.css

460 ms

mobile_responsive.css

926 ms

jquery.min.js

1642 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Korean.go.kr, 2% (2 requests) were made to Gtb7.acecounter.com and 1% (1 request) were made to Log.kcisa.kr. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Korean.go.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 847.3 kB (61%)

Content Size

1.4 MB

After Optimization

543.9 kB

In fact, the total size of Korean.go.kr main page is 1.4 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. 20% of websites need less resources to load. Images take 501.9 kB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 268.7 kB

  • Original 280.2 kB
  • After minification 73.1 kB
  • After compression 11.5 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 207.1 kB, which is 74% 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 268.7 kB or 96% of the original size.

Image Optimization

-23%

Potential reduce by 115.1 kB

  • Original 501.9 kB
  • After minification 386.8 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. Obviously, Korean Go needs image optimization as it can save up to 115.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 312.4 kB

  • Original 427.8 kB
  • After minification 392.4 kB
  • After compression 115.4 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 312.4 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 151.1 kB

  • Original 181.3 kB
  • After minification 160.6 kB
  • After compression 30.2 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. Korean.go.kr needs all CSS files to be minified and compressed as it can save up to 151.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (57%)

Requests Now

87

After Optimization

37

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korean Go. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

korean.go.kr accessibility score

94

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

Links do not have a discernible name

Best Practices

korean.go.kr best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

korean.go.kr SEO score

96

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 Korean.go.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 Korean.go.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 description is not detected on the main page of Korean Go. 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: