Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vgl.co.kr

위닝11일레븐

Page Load Speed

13.3 sec in total

First Response

771 ms

Resources Loaded

12.2 sec

Page Rendered

303 ms

vgl.co.kr screenshot

About Website

Click here to check amazing Vgl content. Otherwise, check out these important facts you probably never knew about vgl.co.kr

www.winning11.kr 로 편하게 검색하세요.

Visit vgl.co.kr

Key Findings

We analyzed Vgl.co.kr page load time and found that the first response time was 771 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vgl.co.kr performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.151

76/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

www.winning11.kr

771 ms

wcslog.js

8 ms

top.html

203 ms

mainm.html

916 ms

product_list.js

204 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vgl.co.kr, 4% (4 requests) were made to Web9.logcounter.com and 2% (2 requests) were made to Serial9.logcounter.com. The less responsive or slowest element that took the longest time to load (7.3 sec) relates to the external source Log17.makeshop.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.1 kB (24%)

Content Size

588.2 kB

After Optimization

447.1 kB

In fact, the total size of Vgl.co.kr main page is 588.2 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. 40% of websites need less resources to load. Images take 468.0 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 1.7 kB

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 1.0 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. 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 1.7 kB or 62% of the original size.

Image Optimization

-11%

Potential reduce by 52.0 kB

  • Original 468.0 kB
  • After minification 416.0 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. Obviously, Vgl needs image optimization as it can save up to 52.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 86.5 kB

  • Original 116.4 kB
  • After minification 102.1 kB
  • After compression 29.9 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 86.5 kB or 74% of the original size.

CSS Optimization

-76%

Potential reduce by 808 B

  • Original 1.1 kB
  • After minification 916 B
  • After compression 260 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. Vgl.co.kr needs all CSS files to be minified and compressed as it can save up to 808 B or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (16%)

Requests Now

111

After Optimization

93

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vgl. 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

vgl.co.kr accessibility score

90

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.

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

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

vgl.co.kr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

vgl.co.kr SEO score

83

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

High

Page is blocked from indexing

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 Vgl.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 Vgl.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 Vgl. 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: