Tools & Wizards About Us
alcchosun.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

alcchosun.com

Asian Leadership Conference - 조선일보

Page Load Speed

7.4 sec in total

First Response

386 ms

Resources Loaded

4.5 sec

Page Rendered

2.5 sec

alcchosun.com screenshot

About Website

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

대변혁의 시대: 새로운 균형을 향하여

Visit alcchosun.com

Key Findings

We analyzed Alcchosun.com page load time and found that the first response time was 386 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alcchosun.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value80.5 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value48.0 s

0/100

10%

Network Requests Diagram

alcchosun.com

386 ms

alc.chosun.com

924 ms

gtm.js

118 ms

powaBoot.js

57 ms

slick.min.css

58 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Alcchosun.com, 38% (23 requests) were made to Alc.chosun.com and 33% (20 requests) were made to Image.chosun.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Alc.chosun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (5%)

Content Size

22.2 MB

After Optimization

21.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alcchosun.com main page is 22.2 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. 70% of websites need less resources to load. Images take 22.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.3 kB

  • Original 42.5 kB
  • After minification 38.2 kB
  • After compression 8.1 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 34.3 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 1.0 MB

  • Original 22.0 MB
  • After minification 21.0 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. Alcchosun images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 94.3 kB

  • Original 144.7 kB
  • After minification 139.8 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 94.3 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 55.5 kB

  • Original 65.4 kB
  • After minification 47.6 kB
  • After compression 10.0 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. Alcchosun.com needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (33%)

Requests Now

52

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcchosun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alcchosun.com

alcchosun.com

386 ms

alc.chosun.com

alc.chosun.com

924 ms

gtm.js

gtm.js

118 ms

powaBoot.js

powaBoot.js

57 ms

slick.min.css

slick.min.css

58 ms

gray.min.css

gray.min.css

74 ms

style.css

style.css

363 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

914 ms

slick.min.js

slick.min.js

67 ms

jquery.gray.min.js

jquery.gray.min.js

88 ms

gnb_simple.js

gnb_simple.js

522 ms

alc_nav.js

alc_nav.js

537 ms

alc_footer.js

alc_footer.js

538 ms

main.js

main.js

537 ms

css_reset_2018.css

css_reset_2018.css

695 ms

css2

css2

35 ms

css2

css2

53 ms

main_visual_new2.png

main_visual_new2.png

1228 ms

main_visual.png

main_visual.png

245 ms

main_visual_mario.png

main_visual_mario.png

282 ms

main_visual4.png

main_visual4.png

240 ms

main_visual5.png

main_visual5.png

250 ms

2024-package-logo.svg

2024-package-logo.svg

242 ms

introduce_bg.png

introduce_bg.png

276 ms

INTRODUCE.svg

INTRODUCE.svg

430 ms

register_bg_L.svg

register_bg_L.svg

423 ms

register_bg_S_notice.svg

register_bg_S_notice.svg

430 ms

register_title.svg

register_title.svg

435 ms

2024_speaker_1.png

2024_speaker_1.png

467 ms

2024_speaker_2.png

2024_speaker_2.png

464 ms

2024_speaker_3.png

2024_speaker_3.png

953 ms

2024_speaker_4.png

2024_speaker_4.png

614 ms

main_visual_new1.png

main_visual_new1.png

1625 ms

speaker.png

speaker.png

207 ms

video.png

video.png

199 ms

gallery.png

gallery.png

199 ms

451-QWAKJ37BCRHSTGLOZI5BLQ36ZU.jpg

451-QWAKJ37BCRHSTGLOZI5BLQ36ZU.jpg

1424 ms

450-NOIIKL3Y55FNHFXCH4EFZ47HRI.jpg

450-NOIIKL3Y55FNHFXCH4EFZ47HRI.jpg

1407 ms

449-7NNCOFCC25HCLER2ZLRFV4R2DI.jpg

449-7NNCOFCC25HCLER2ZLRFV4R2DI.jpg

1626 ms

448-LZGZJCMNPZHWJAKCIQ7FDDL45M.jpg

448-LZGZJCMNPZHWJAKCIQ7FDDL45M.jpg

1720 ms

447-HSWWX43BOBBEBPNO7C4Z3HBHJE.jpg

447-HSWWX43BOBBEBPNO7C4Z3HBHJE.jpg

1409 ms

newsletter.png

newsletter.png

1622 ms

gnb_simple_inner.js

gnb_simple_inner.js

1584 ms

arcLogin.js

arcLogin.js

1625 ms

alc2021.css

alc2021.css

608 ms

header.css

header.css

1770 ms

arrowDownB.png

arrowDownB.png

267 ms

loginB.png

loginB.png

267 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzg01eLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzg01eLQ.ttf

91 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzkM1eLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzkM1eLQ.ttf

358 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzztgyeLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzztgyeLQ.ttf

391 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuoyeLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuoyeLQ.ttf

397 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzrQyeLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzrQyeLQ.ttf

396 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuozeLQ.ttf

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuozeLQ.ttf

389 ms

chosunB.png

chosunB.png

214 ms

ic-arrow.svg

ic-arrow.svg

205 ms

main_video_bg.png

main_video_bg.png

198 ms

55xyezN7P8T4e0_CfIJrwdodg9HoYw0i-M9fSA.ttf

55xyezN7P8T4e0_CfIJrwdodg9HoYw0i-M9fSA.ttf

118 ms

title_arrow_w.png

title_arrow_w.png

193 ms

title_arrow_b.png

title_arrow_b.png

184 ms

news_letter_bg_t.png

news_letter_bg_t.png

197 ms

Accessibility Review

alcchosun.com accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

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

alcchosun.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

alcchosun.com SEO score

92

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

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 Alcchosun.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 Alcchosun.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

alcchosun.com

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