Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

Page Load Speed

17 sec in total

First Response

2.1 sec

Resources Loaded

14.6 sec

Page Rendered

286 ms

lg.co.kr screenshot

About Website

Visit lg.co.kr now to see the best up-to-date LG content for South Korea and also check out these interesting facts you probably never knew about lg.co.kr

LG의 공식 홈페이지입니다. LG의 비전, CI, 계열사, LG사이언스파크, 경영현황, 연혁, CSR, 신제품 소식, 광고, 홍보영상 등의 다양한 정보를 제공합니다.

Visit lg.co.kr

Key Findings

We analyzed Lg.co.kr page load time and found that the first response time was 2.1 sec and then it took 14.9 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

lg.co.kr performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

index.dev

2103 ms

common.css

1251 ms

contents.css

1692 ms

lgsm_contents.css

868 ms

jquery-latest.js

2468 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 89% of them (109 requests) were addressed to the original Lg.co.kr, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Gtp1.acecounter.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Lg.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.1 kB (66%)

Content Size

1.1 MB

After Optimization

372.9 kB

In fact, the total size of Lg.co.kr main page is 1.1 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. Javascripts take 631.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 63.8 kB

  • Original 82.8 kB
  • After minification 69.7 kB
  • After compression 19.0 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 13.1 kB, which is 16% 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 63.8 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 11.1 kB

  • Original 184.8 kB
  • After minification 173.7 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. LG images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 484.2 kB

  • Original 631.9 kB
  • After minification 481.5 kB
  • After compression 147.7 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 484.2 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 173.9 kB

  • Original 206.4 kB
  • After minification 189.7 kB
  • After compression 32.5 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. Lg.co.kr needs all CSS files to be minified and compressed as it can save up to 173.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (47%)

Requests Now

121

After Optimization

64

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lg.co.kr accessibility score

87

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.

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

lg.co.kr best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lg.co.kr SEO score

71

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use 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 Lg.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 Lg.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 description is not detected on the main page of LG. 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: