Tools & Wizards About Us
kolping.co.kr screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kolping.co.kr

콜핑 : 콜핑이면 충분하다!

Page Load Speed

9.1 sec in total

First Response

901 ms

Resources Loaded

7.8 sec

Page Rendered

322 ms

kolping.co.kr screenshot

About Website

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

콜핑 웹사이트에 오신것을 환영합니다

Visit kolping.co.kr

Key Findings

We analyzed Kolping.co.kr page load time and found that the first response time was 901 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kolping.co.kr performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value1.364

0/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

kolping.co.kr

901 ms

jquery-ui.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

616 ms

flexslider.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

418 ms

common.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

414 ms

main.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

415 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Kolping.co.kr, 6% (3 requests) were made to Cdn.jsdelivr.net and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Kolping.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 836.9 kB (16%)

Content Size

5.2 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolping.co.kr main page is 5.2 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. 80% 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 15.3 kB

  • Original 19.7 kB
  • After minification 17.6 kB
  • After compression 4.5 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 2.2 kB, which is 11% 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 15.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 11.7 kB

  • Original 4.2 MB
  • After minification 4.2 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. Kolping images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 729.5 kB

  • Original 881.9 kB
  • After minification 565.9 kB
  • After compression 152.5 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 729.5 kB or 83% of the original size.

CSS Optimization

-82%

Potential reduce by 80.4 kB

  • Original 97.8 kB
  • After minification 76.8 kB
  • After compression 17.4 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. Kolping.co.kr needs all CSS files to be minified and compressed as it can save up to 80.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

48

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolping. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kolping.co.kr

kolping.co.kr

901 ms

jquery-ui.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery-ui.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

616 ms

flexslider.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

flexslider.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

418 ms

common.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

common.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

414 ms

main.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

main.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

415 ms

sub.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

sub.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

617 ms

lightview.css

lightview.css

796 ms

jquery-1.11.1.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery-1.11.1.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

2015 ms

jquery-ui.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery-ui.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

2240 ms

swfobject.js

swfobject.js

19 ms

fade.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

fade.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

815 ms

jquery.scrollTo.min.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery.scrollTo.min.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

1007 ms

jquery.flexslider.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery.flexslider.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

1424 ms

menu.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

menu.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

1192 ms

main.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

main.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

1213 ms

spinners.min.js

spinners.min.js

1415 ms

lightview.js

lightview.js

1987 ms

kict-popup-styles.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

kict-popup-styles.css;jsessionid=1730C39A125B0900EDE88E93E69F2587

1613 ms

jquery.cookie.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

jquery.cookie.js;jsessionid=1730C39A125B0900EDE88E93E69F2587

1816 ms

nanumbarungothic.css

nanumbarungothic.css

6 ms

NanumBarunGothic-Regular.woff

NanumBarunGothic-Regular.woff

72 ms

NanumBarunGothic-Bold.woff

NanumBarunGothic-Bold.woff

75 ms

top06.gif

top06.gif

405 ms

top08.gif

top08.gif

404 ms

logo.gif

logo.gif

404 ms

pop1231.jpg

pop1231.jpg

1202 ms

pop0310.jpg

pop0310.jpg

1003 ms

visual_bt_prev.png

visual_bt_prev.png

405 ms

visual_bt_next.png

visual_bt_next.png

791 ms

visual_bt_stop.gif

visual_bt_stop.gif

791 ms

visual_bt_play.gif

visual_bt_play.gif

801 ms

pd1.jpg

pd1.jpg

1005 ms

pd2.jpg

pd2.jpg

1598 ms

pd3.jpg

pd3.jpg

1609 ms

pd3_b1.jpg

pd3_b1.jpg

1408 ms

pd3_b2.jpg

pd3_b2.jpg

1608 ms

pd4.jpg

pd4.jpg

2012 ms

pd5.jpg

pd5.jpg

1807 ms

pd6.jpg

pd6.jpg

2210 ms

pd7.jpg

pd7.jpg

2612 ms

pd8.jpg

pd8.jpg

2611 ms

pd9.jpg

pd9.jpg

2638 ms

mainVisual_01.jpg

mainVisual_01.jpg

3618 ms

mainVisual_02.jpg

mainVisual_02.jpg

3591 ms

mainVisual_03.jpg

mainVisual_03.jpg

4403 ms

mainVisual_04.jpg

mainVisual_04.jpg

4780 ms

mainVisual_05.jpg

mainVisual_05.jpg

4404 ms

sprite.png

sprite.png

3010 ms

blank.gif

blank.gif

3412 ms

visual_bt_on.png

visual_bt_on.png

3719 ms

visual_bt_off.png

visual_bt_off.png

3898 ms

Accessibility Review

kolping.co.kr accessibility score

45

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

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

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

kolping.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kolping.co.kr SEO score

79

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

Image elements do not have [alt] attributes

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

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolping.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Kolping.co.kr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kolping.co.kr

Open Graph data is detected on the main page of Kolping. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: