Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

miz.co.kr

대한민국 주부커뮤니티 1위 미즈(MIZ)

Page Load Speed

25.1 sec in total

First Response

1 sec

Resources Loaded

23.9 sec

Page Rendered

219 ms

miz.co.kr screenshot

About Website

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

주부들의 인터넷 문화센터. 상품 모니터, 체험단, 컴퓨터, 인터넷, 자격증 강좌 및 교양, 취미, 취업준비 강좌 및 재테크 강좌 개설. 정보나눔방과 고민상담실 운영, 취업정보

Visit miz.co.kr

Key Findings

We analyzed Miz.co.kr page load time and found that the first response time was 1 sec and then it took 24.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

miz.co.kr performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.626

9/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

miz.co.kr

1017 ms

www.miz.co.kr

2098 ms

main_2012.css

902 ms

jsapi

43 ms

index_bottom_new.js

373 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 83% of them (90 requests) were addressed to the original Miz.co.kr, 6% (6 requests) were made to Adv.dreammiz.com and 2% (2 requests) were made to Momschool.co.kr. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Adv.dreammiz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.8 kB (27%)

Content Size

806.4 kB

After Optimization

588.5 kB

In fact, the total size of Miz.co.kr main page is 806.4 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. Images take 592.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.4 kB

  • Original 83.5 kB
  • After minification 66.3 kB
  • After compression 17.2 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 17.2 kB, which is 21% 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 66.4 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 59.8 kB

  • Original 592.7 kB
  • After minification 532.9 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. MIZ images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 51.8 kB

  • Original 82.4 kB
  • After minification 82.4 kB
  • After compression 30.7 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 51.8 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 39.9 kB

  • Original 47.6 kB
  • After minification 43.5 kB
  • After compression 7.8 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. Miz.co.kr needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (22%)

Requests Now

100

After Optimization

78

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MIZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

miz.co.kr accessibility score

58

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

miz.co.kr best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

miz.co.kr SEO score

90

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

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

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Miz.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Miz.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

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