Tools & Wizards About Us
mbc.co.kr screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mbc.co.kr

만나면 좋은 친구 MBC

Page Load Speed

8.2 sec in total

First Response

784 ms

Resources Loaded

7.2 sec

Page Rendered

211 ms

mbc.co.kr screenshot

About Website

Welcome to mbc.co.kr homepage info - get ready to check MBC best content for South Korea right away, or after learning these important things about mbc.co.kr

좋은 콘텐츠로 더 나은 세상을 만듭니다! 콘텐츠 중심의 글로벌 미디어그룹, MBC

Visit mbc.co.kr

Key Findings

We analyzed Mbc.co.kr page load time and found that the first response time was 784 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mbc.co.kr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value7,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

mbc.co.kr

784 ms

www.imbc.com

1361 ms

slick.css

371 ms

style.v2.css

556 ms

jquery-1.12.3.min.js

743 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Mbc.co.kr, 45% (18 requests) were made to Imbc.com and 33% (13 requests) were made to Img.imbc.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Playvod.imbc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.3 kB (41%)

Content Size

605.7 kB

After Optimization

359.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mbc.co.kr main page is 605.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 374.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.6 kB

  • Original 18.0 kB
  • After minification 12.9 kB
  • After compression 4.3 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 5.1 kB, which is 28% 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 13.6 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 14.2 kB

  • Original 195.4 kB
  • After minification 181.2 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. MBC images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 210.9 kB

  • Original 374.6 kB
  • After minification 367.7 kB
  • After compression 163.7 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 210.9 kB or 56% of the original size.

CSS Optimization

-43%

Potential reduce by 7.5 kB

  • Original 17.7 kB
  • After minification 17.0 kB
  • After compression 10.1 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. Mbc.co.kr needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (66%)

Requests Now

35

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MBC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mbc.co.kr

mbc.co.kr

784 ms

www.imbc.com

www.imbc.com

1361 ms

slick.css

slick.css

371 ms

style.v2.css

style.v2.css

556 ms

jquery-1.12.3.min.js

jquery-1.12.3.min.js

743 ms

slick.js

slick.js

742 ms

common.v2.js

common.v2.js

565 ms

lib.common.2018.js

lib.common.2018.js

565 ms

lib.main.2018.js

lib.main.2018.js

571 ms

lib.main.2018.ui.js

lib.main.2018.ui.js

740 ms

PreviewPlayer.js

PreviewPlayer.js

1596 ms

global_function.js

global_function.js

753 ms

hls.js

hls.js

3422 ms

lib.covid19.js

lib.covid19.js

756 ms

noto.css

noto.css

1312 ms

mbcnew.css

mbcnew.css

1323 ms

checkTitle.js

checkTitle.js

188 ms

makePCookie.js

makePCookie.js

186 ms

sub_DWCode.js

sub_DWCode.js

186 ms

drama_program_go_n.js

drama_program_go_n.js

189 ms

nav-bg-black.png

nav-bg-black.png

1486 ms

ad810_M3.html

ad810_M3.html

189 ms

ad386_M2.html

ad386_M2.html

187 ms

rel-con-bg.png

rel-con-bg.png

1125 ms

pagination-btn.png

pagination-btn.png

1189 ms

onair-bg.png

onair-bg.png

1797 ms

onair-light.png

onair-light.png

1210 ms

tit-mbic.png

tit-mbic.png

1210 ms

more-bg.png

more-bg.png

1313 ms

hide-btn.png

hide-btn.png

1389 ms

more-btn.png

more-btn.png

1410 ms

list-line.png

list-line.png

1412 ms

time-bg.png

time-bg.png

1486 ms

ch-mbc-btn.jpg

ch-mbc-btn.jpg

1587 ms

ch-mbc-top.jpg

ch-mbc-top.jpg

1814 ms

notokr-demilight.woff

notokr-demilight.woff

896 ms

MBC_NEW_B.woff

MBC_NEW_B.woff

1312 ms

notokr-bold.woff

notokr-bold.woff

1270 ms

nlogger.js

nlogger.js

186 ms

mobwith_ad.min.js

mobwith_ad.min.js

1207 ms

Accessibility Review

mbc.co.kr 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-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mbc.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

Page has valid source maps

SEO Factors

mbc.co.kr SEO score

83

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

High

robots.txt is not valid

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

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mbc.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 Mbc.co.kr main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

mbc.co.kr

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