Tools & Wizards About Us
mu2sea.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

mu2sea.com

MU ORIGIN 2 Mobile Game | WEBZEN Authorized Officially | MMORPG 2.0

Page Load Speed

4 sec in total

First Response

602 ms

Resources Loaded

3.3 sec

Page Rendered

82 ms

mu2sea.com screenshot

About Website

Click here to check amazing MU 2sea content for Thailand. Otherwise, check out these important facts you probably never knew about mu2sea.com

MU ORIGIN 2 has been released, the Top 1 MMORPG mobile game in CN & KR and officially authorized by WEBZEN. MU ORIGIN 2 invites warriors to fight and witness the next miracle!

Visit mu2sea.com

Key Findings

We analyzed Mu2sea.com page load time and found that the first response time was 602 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

mu2sea.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

mu2sea.com

602 ms

mu2sea.com

995 ms

uikit.min.css

829 ms

pc_web_style.css

317 ms

uikit.min.js

685 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Mu2sea.com, 72% (13 requests) were made to Content.game-bean.com and 11% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (995 ms) belongs to the original domain Mu2sea.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.5 kB (21%)

Content Size

236.5 kB

After Optimization

188.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mu2sea.com main page is 236.5 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. Only 10% of websites need less resources to load. Javascripts take 87.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.7 kB

  • Original 23.7 kB
  • After minification 20.8 kB
  • After compression 6.0 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 3.0 kB, which is 13% 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 17.7 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 8.3 kB

  • Original 86.3 kB
  • After minification 78.0 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. MU 2sea images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 12.7 kB

  • Original 87.2 kB
  • After minification 87.2 kB
  • After compression 74.5 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 12.7 kB or 15% of the original size.

CSS Optimization

-25%

Potential reduce by 9.8 kB

  • Original 39.3 kB
  • After minification 39.3 kB
  • After compression 29.5 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. Mu2sea.com needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MU 2sea. 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

mu2sea.com

mu2sea.com

602 ms

mu2sea.com

mu2sea.com

995 ms

uikit.min.css

uikit.min.css

829 ms

pc_web_style.css

pc_web_style.css

317 ms

uikit.min.js

uikit.min.js

685 ms

jquery.min.js

jquery.min.js

849 ms

logo.png

logo.png

275 ms

youtube_btn.png

youtube_btn.png

242 ms

fb_btn.png

fb_btn.png

243 ms

new_en_paybtn.png

new_en_paybtn.png

246 ms

new_downbtn.png

new_downbtn.png

273 ms

3rd1.png

3rd1.png

325 ms

footer_logo.png

footer_logo.png

507 ms

sdk.js

sdk.js

28 ms

new_paybtn.png

new_paybtn.png

549 ms

en_new_downbtn.png

en_new_downbtn.png

825 ms

sdk.js

sdk.js

6 ms

92 ms

Accessibility Review

mu2sea.com accessibility score

58

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mu2sea.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mu2sea.com SEO score

58

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mu2sea.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Mu2sea.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

mu2sea.com

Open Graph description is not detected on the main page of MU 2sea. 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: