Access kropsson.co.kr. 크랩슨

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.568

12/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

kropsson.co.kr

802 ms

layout.css

194 ms

common.css

389 ms

menu.css

384 ms

jquery-1.9.0.min.js

576 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 79% of them (61 requests) were addressed to the original Kropsson.co.kr, 4% (3 requests) were made to Platform.twitter.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Kropsson.co.kr.

Content Size

3.7 MB

After Optimization

1.7 MB

In fact, the total size of Kropsson.co.kr main page is 3.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.8 kB

Original 34.2 kB
After minification 30.1 kB
After compression 7.3 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 4.0 kB, which is 12% 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 26.8 kB or 78% of the original size.

Image Optimization

-46%

Potential reduce by 1.2 MB

Original 2.7 MB
After minification 1.4 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. Obviously, Kropsson needs image optimization as it can save up to 1.2 MB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 495.4 kB

Original 714.5 kB
After minification 677.4 kB
After compression 219.0 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 495.4 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 236.5 kB

Original 284.9 kB
After minification 277.7 kB
After compression 48.4 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. Kropsson.co.kr needs all CSS files to be minified and compressed as it can save up to 236.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kropsson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 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 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

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 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 Kropsson.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 Kropsson.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

kropsson.co.kr

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

크랩슨

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

kropsson.co.kr

layout.css

common.css

menu.css

jquery-1.9.0.min.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

kropsson.co.kr

layout.css

common.css

menu.css

jquery-1.9.0.min.js

jquery.tools.min.js

jquery.min.js

jquery-ui.custom.min.js

jquery.form.js

jquery-ui.custom.css

jquery.waterwheelCarousel.js

left_bg.gif

logo.jpg

member_title.jpg

member_menu1.jpg

member_menu2.jpg

member_menu3.jpg

menu1.jpg

menu1_sub1.jpg

menu1_sub2.jpg

menu1_sub3.jpg

menu1_sub4.jpg

menu1_sub5.jpg

menu2.jpg

menu2_sub1.jpg

menu2_sub2.jpg

menu2_sub3.jpg

menu2_sub4.jpg

menu2_sub5.jpg

menu3.jpg

menu3_sub1.jpg

menu3_sub2.jpg

menu4.jpg

menu4_sub1.jpg

menu4_sub2.jpg

menu5.jpg

menu5_sub1.jpg

menu5_sub2.jpg

bottom.jpg

english_bt.jpg

logo.png

64.jpg

61.jpg