Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

namum.com

추억의 오락실게임

Page Load Speed

19.4 sec in total

First Response

1.1 sec

Resources Loaded

18.1 sec

Page Rendered

220 ms

namum.com screenshot

About Website

Visit namum.com now to see the best up-to-date Namum content and also check out these interesting facts you probably never knew about namum.com

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Visit namum.com

Key Findings

We analyzed Namum.com page load time and found that the first response time was 1.1 sec and then it took 18.3 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.

Performance Metrics

namum.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

namum.com

1067 ms

style.css

413 ms

jquery-1.4.2.min.js

1259 ms

common.js

1525 ms

show_ads.js

6 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 72% of them (79 requests) were addressed to the original Namum.com, 6% (6 requests) were made to Sosic.co.kr and 6% (6 requests) were made to Cfs.tistory.com. The less responsive or slowest element that took the longest time to load (11 sec) relates to the external source Insvalley.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.1 kB (61%)

Content Size

243.7 kB

After Optimization

94.6 kB

In fact, the total size of Namum.com main page is 243.7 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. 50% of websites need less resources to load. Javascripts take 134.2 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 58.6 kB

  • Original 64.4 kB
  • After minification 54.3 kB
  • After compression 5.8 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 10.0 kB, which is 16% 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 58.6 kB or 91% of the original size.

Image Optimization

-14%

Potential reduce by 6.3 kB

  • Original 43.8 kB
  • After minification 37.5 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. Obviously, Namum needs image optimization as it can save up to 6.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 83.3 kB

  • Original 134.2 kB
  • After minification 120.0 kB
  • After compression 50.8 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 83.3 kB or 62% of the original size.

CSS Optimization

-67%

Potential reduce by 904 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 450 B

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. Namum.com needs all CSS files to be minified and compressed as it can save up to 904 B or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (8%)

Requests Now

108

After Optimization

99

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Namum. 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.

Accessibility Review

namum.com accessibility score

68

Accessibility Issues

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

Document doesn't have a <title> element

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

Best Practices

namum.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

namum.com SEO score

58

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Namum.com 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Namum.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

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