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wjm.co.kr screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

wjm.co.kr

Page Load Speed

3.4 sec in total

First Response

720 ms

Resources Loaded

2.6 sec

Page Rendered

152 ms

wjm.co.kr screenshot

About Website

Visit wjm.co.kr now to see the best up-to-date Wjm content and also check out these interesting facts you probably never knew about wjm.co.kr

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Visit wjm.co.kr

Key Findings

We analyzed Wjm.co.kr page load time and found that the first response time was 720 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

wjm.co.kr performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

wjm.co.kr

720 ms

wjm.css

207 ms

index.asp

807 ms

blank.htm

411 ms

common.js

679 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Wjm.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Wjm.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.1 kB (82%)

Content Size

46.5 kB

After Optimization

8.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Wjm.co.kr main page is 46.5 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 5% of websites need less resources to load. CSS take 26.5 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 735 B

  • Original 1.4 kB
  • After minification 1.3 kB
  • After compression 620 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 735 B or 54% of the original size.

JavaScript Optimization

-78%

Potential reduce by 14.6 kB

  • Original 18.6 kB
  • After minification 13.3 kB
  • After compression 4.1 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 14.6 kB or 78% of the original size.

CSS Optimization

-86%

Potential reduce by 22.8 kB

  • Original 26.5 kB
  • After minification 24.3 kB
  • After compression 3.6 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. Wjm.co.kr needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wjm. According to our analytics all requests are already optimized.

Network Requests Diagram

wjm.co.kr

wjm.co.kr

720 ms

wjm.css

wjm.css

207 ms

index.asp

index.asp

807 ms

blank.htm

blank.htm

411 ms

common.js

common.js

679 ms

ActiveX_Run.js

ActiveX_Run.js

211 ms

css.css

css.css

1020 ms

index_bg.gif

index_bg.gif

209 ms

index_topbg.gif

index_topbg.gif

228 ms

gnb_top_login.gif

gnb_top_login.gif

204 ms

gnb_top_inputlbg.gif

gnb_top_inputlbg.gif

207 ms

gnb_top_inputbg.gif

gnb_top_inputbg.gif

263 ms

top_input_txt.gif

top_input_txt.gif

405 ms

gnb_top_inputrbtn.gif

gnb_top_inputrbtn.gif

405 ms

footer.gif

footer.gif

411 ms

footer_bg.gif

footer_bg.gif

408 ms

Accessibility Review

wjm.co.kr accessibility score

74

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

wjm.co.kr 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

wjm.co.kr SEO score

76

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wjm.co.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 Wjm.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

wjm.co.kr

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