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daesung.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

daesung.com

대성그룹

Page Load Speed

13.1 sec in total

First Response

603 ms

Resources Loaded

12.3 sec

Page Rendered

205 ms

daesung.com screenshot

About Website

Click here to check amazing Daesung content for South Korea. Otherwise, check out these important facts you probably never knew about daesung.com

대성그룹

Visit daesung.com

Key Findings

We analyzed Daesung.com page load time and found that the first response time was 603 ms and then it took 12.5 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

daesung.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value29.6 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

daesung.com

603 ms

index.asp

189 ms

index.asp

968 ms

main.css

747 ms

jquery-1.9.1.min.js

1303 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 95% of them (57 requests) were addressed to the original Daesung.com, 3% (2 requests) were made to Themes.googleusercontent.com and 2% (1 request) were made to Daesungbook.com. The less responsive or slowest element that took the longest time to load (9.3 sec) relates to the external source Daesungbook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (55%)

Content Size

4.9 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daesung.com main page is 4.9 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 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.0 kB

  • Original 20.7 kB
  • After minification 17.3 kB
  • After compression 4.8 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 3.4 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 16.0 kB or 77% of the original size.

Image Optimization

-53%

Potential reduce by 2.4 MB

  • Original 4.6 MB
  • After minification 2.1 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, Daesung needs image optimization as it can save up to 2.4 MB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 158.4 kB

  • Original 208.8 kB
  • After minification 170.0 kB
  • After compression 50.4 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 158.4 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 36.2 kB

  • Original 43.7 kB
  • After minification 38.1 kB
  • After compression 7.5 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. Daesung.com needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (35%)

Requests Now

55

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daesung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

daesung.com

daesung.com

603 ms

index.asp

index.asp

189 ms

index.asp

index.asp

968 ms

main.css

main.css

747 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1303 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

594 ms

jquery.carouFredSel-6.2.1.js

jquery.carouFredSel-6.2.1.js

1575 ms

ux.js

ux.js

620 ms

master.css

master.css

188 ms

sub.css

sub.css

395 ms

4~7%EC%84%B8%EC%A1%B0%EC%A0%88%ED%95%98%EB%8A%94%EB%87%8C_%EC%95%9E%ED%91%9C%EC%A7%80185dpi[rgb].jpg

4~7%EC%84%B8%EC%A1%B0%EC%A0%88%ED%95%98%EB%8A%94%EB%87%8C_%EC%95%9E%ED%91%9C%EC%A7%80185dpi[rgb].jpg

9313 ms

logo.png

logo.png

191 ms

top_menu1.png

top_menu1.png

201 ms

top_menu2.png

top_menu2.png

192 ms

top_menu3.png

top_menu3.png

203 ms

top_menu4.png

top_menu4.png

192 ms

btn_stop.png

btn_stop.png

209 ms

btn_play.png

btn_play.png

382 ms

btn_pager_on.png

btn_pager_on.png

382 ms

btn_pager_off.png

btn_pager_off.png

384 ms

img_mainView1.png

img_mainView1.png

1389 ms

img_mainView2.png

img_mainView2.png

4026 ms

img_banner14.png

img_banner14.png

828 ms

img_mainView3.png

img_mainView3.png

1873 ms

bg_wrap_mainBg1.png

bg_wrap_mainBg1.png

574 ms

bg_area_news.png

bg_area_news.png

575 ms

tit_tab1_on.png

tit_tab1_on.png

765 ms

CK_20231006_0111.jpg

CK_20231006_0111.jpg

1691 ms

bg_article_list.png

bg_article_list.png

952 ms

btn_more.png

btn_more.png

1037 ms

tit_tab1_off.png

tit_tab1_off.png

1141 ms

CK_20231020_1225471111.jpg

CK_20231020_1225471111.jpg

1246 ms

bg_img73_108.png

bg_img73_108.png

1330 ms

icon_new.gif

icon_new.gif

1455 ms

bg_ceo_main.png

bg_ceo_main.png

1703 ms

btn_baro.png

btn_baro.png

1587 ms

bg_wrap_mainBg2.png

bg_wrap_mainBg2.png

1663 ms

img277_198_1.png

img277_198_1.png

1787 ms

bg_img277_198.png

bg_img277_198.png

1872 ms

bg_detail.gif

bg_detail.gif

1877 ms

img277_198_2.png

img277_198_2.png

2076 ms

img277_198_3.png

img277_198_3.png

3276 ms

btn_prevC.png

btn_prevC.png

2058 ms

btn_nextC.png

btn_nextC.png

2079 ms

img_banner1_off.png

img_banner1_off.png

2249 ms

img_banner2_off.png

img_banner2_off.png

2245 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

35 ms

NanumGothic-Bold.woff

NanumGothic-Bold.woff

65 ms

img_banner3_off.png

img_banner3_off.png

2263 ms

img_banner4_off.png

img_banner4_off.png

2101 ms

img_banner5_off.png

img_banner5_off.png

2245 ms

img_banner6_off.png

img_banner6_off.png

2250 ms

img_banner7_off.png

img_banner7_off.png

2256 ms

img_banner8_off.png

img_banner8_off.png

2298 ms

img_banner9_off.png

img_banner9_off.png

2415 ms

img_banner11_off.png

img_banner11_off.png

2249 ms

btn_infoDown.png

btn_infoDown.png

2262 ms

btn_familySite_open.png

btn_familySite_open.png

2325 ms

bg_copyright.png

bg_copyright.png

2236 ms

logo_footer.png

logo_footer.png

2244 ms

Accessibility Review

daesung.com accessibility score

95

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

Links do not have a discernible name

Best Practices

daesung.com best practices score

67

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

SEO Factors

daesung.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Daesung.com 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 Daesung.com 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

daesung.com

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