Access duck0.co.kr. 덕영상사 - 50년 전통의 목공구 전문점

name

value

score

weighting

FCP (First Contentful Paint)

Value11.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.37

29/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

duck0.co.kr

1311 ms

common.css

1001 ms

wcslog.js

115 ms

jquery-1.7.2.min.js

1472 ms

flash.js

1970 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 92% of them (107 requests) were addressed to the original Duck0.co.kr, 3% (3 requests) were made to Web14.logcounter.com and 2% (2 requests) were made to Serial14.logcounter.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Duck0.co.kr.

Content Size

2.0 MB

After Optimization

1.6 MB

In fact, the total size of Duck0.co.kr main page is 2.0 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 97.6 kB

Original 109.5 kB
After minification 58.9 kB
After compression 11.9 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 50.6 kB, which is 46% 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 97.6 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 38.0 kB

Original 1.5 MB
After minification 1.5 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. Duck 0 images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 260.3 kB

Original 343.1 kB
After minification 276.1 kB
After compression 82.9 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 260.3 kB or 76% of the original size.

CSS Optimization

-82%

Potential reduce by 29.3 kB

Original 35.7 kB
After minification 26.3 kB
After compression 6.4 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. Duck0.co.kr needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 82% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duck 0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Duck0.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 Duck0.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

duck0.co.kr

Open Graph description is not detected on the main page of Duck 0. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

덕영상사 - 50년 전통의 목공구 전문점

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

duck0.co.kr

common.css

wcslog.js

jquery-1.7.2.min.js

flash.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

duck0.co.kr

common.css

wcslog.js

jquery-1.7.2.min.js

flash.js

rightbanner.js

bookmark.js

main.css

shopRbanner.html

header.1.css

mcommon.js

jquery.easing.1.3.min.js

jquery.sliderkit.1.9.2.pack.js

footer.1.css

detailpage.js

jquery.language.js

jquery.option.js

Log_script_logsid.html

cookie.js

icon_cart.gif

ban01.jpg

logo.gif

btn_search.gif

top_bbs01.gif

top_bbs02.gif

top_bbs03.gif

top_bbs05.gif

ban02.jpg

btn_allcate.gif

cate01.gif

cate02.gif

cate03.gif

cate04.gif

cate05.gif

cate06.gif

cate07.gif

cate08.gif

cate09.gif

main01.jpg

main02.jpg

main03.jpg

ban03.jpg

ban04.jpg