Access jike.co.kr. Access blocking country info

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value36.2 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.902

3/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

jike.co.kr

1553 ms

common.css

682 ms

bg_layer_001.gif

672 ms

common.js

463 ms

common_ro.js

1591 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 90% of them (81 requests) were addressed to the original Jike.co.kr, 3% (3 requests) were made to Shop.jike.co.kr and 1% (1 request) were made to Img.cafe24.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Shop.jike.co.kr.

Content Size

243.4 kB

After Optimization

50.2 kB

In fact, the total size of Jike.co.kr main page is 243.4 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. 45% of websites need less resources to load. Javascripts take 121.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.2 kB

Original 65.9 kB
After minification 56.1 kB
After compression 13.7 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 9.8 kB, which is 15% 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 52.2 kB or 79% of the original size.

Image Optimization

-78%

Potential reduce by 26.5 kB

Original 34.0 kB
After minification 7.5 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, Jike needs image optimization as it can save up to 26.5 kB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 94.9 kB

Original 121.4 kB
After minification 87.0 kB
After compression 26.5 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 94.9 kB or 78% of the original size.

CSS Optimization

-89%

Potential reduce by 19.5 kB

Original 22.1 kB
After minification 14.4 kB
After compression 2.5 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. Jike.co.kr needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

EUC-KR

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

jike.co.kr

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

Access blocking country info

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

jike.co.kr

common.css

bg_layer_001.gif

common.js

common_ro.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

jike.co.kr

common.css

bg_layer_001.gif

common.js

common_ro.js

jquery-1.7.1.min.js

jquery.dbNavi3DSwap.js

jquery.dbTabSlideStepMove2v.js

AuthSSLManager.js

AuthSSLManager.plugin.js

wcslog.js

bn_bbs-1.jpg

topBg.gif

logo.jpg

menuL.gif

menu1_off.gif

smenu1_1.gif

smenu1_2.gif

smenu1_3.gif

smenu1_7.gif

smenu1_5.gif

smenu1_6.gif

smenu1_4.gif

smenu1_8.gif

smenu1_9.gif

smenu1_10.gif

menu2_off.gif

smenu2_1.gif

menu3_off.gif

smenu3_1.gif

menu4_off.gif

smenu4_1.gif

menu5_off.gif

menu6_off.gif

menuR.gif

tmenu1.gif

tmenu1on.gif

tmenu2.gif

tmenu2on.gif

tmenu3.gif

tmenu3on.gif

tmenu4.gif

lists.jpg