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First Response

1.7 sec

Resources Loaded

7.7 sec

Page Rendered

1.5 sec

m4u.kr screenshot

About Website

Click here to check amazing M 4 U content for South Korea. Otherwise, check out these important facts you probably never knew about m4u.kr

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Key Findings

We analyzed M4u.kr page load time and found that the first response time was 1.7 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize M4u.kr rating and web reputation

m4u.kr

1662 ms

common.js

400 ms

cid.generate.js

427 ms

wcslog.js

6 ms

optimizer.php

473 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 82% of them (126 requests) were addressed to the original M4u.kr, 2% (3 requests) were made to Astg.widerplanet.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Astg.widerplanet.com.

Content Size

4.2 MB

After Optimization

3.6 MB

In fact, the total size of M4u.kr main page is 4.2 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 218.7 kB

Original 240.4 kB
After minification 195.7 kB
After compression 21.7 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 44.6 kB, which is 19% 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 218.7 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 80.9 kB

Original 3.5 MB
After minification 3.4 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. M 4 U images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 141.8 kB

Original 246.9 kB
After minification 244.4 kB
After compression 105.1 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 141.8 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

Original 244.2 kB
After minification 244.1 kB
After compression 41.5 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. M4u.kr needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Now

143

After Optimization

102

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Language and Encoding

Language Detected

N/A
Language Claimed

KO
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M4u.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Korean. Our system also found out that M4u.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

m4u.kr

Open Graph description is not detected on the main page of M 4 U. 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: