Tools & Wizards About Us
refreshclub.co.kr screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

refreshclub.co.kr

리프레쉬클럽

Page Load Speed

7.6 sec in total

First Response

802 ms

Resources Loaded

5.7 sec

Page Rendered

1.1 sec

refreshclub.co.kr screenshot

About Website

Click here to check amazing Refreshclub content for South Korea. Otherwise, check out these important facts you probably never knew about refreshclub.co.kr

직장인이면 할인 받고 운동하세요! 집, 회사, 출장지 어디서나 매일매일!

Visit refreshclub.co.kr

Key Findings

We analyzed Refreshclub.co.kr page load time and found that the first response time was 802 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

refreshclub.co.kr performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value31.0 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

refreshclub.co.kr

802 ms

rc-1.14.2.min.css

1567 ms

rc-1.4.2.min.js

1198 ms

gtm.js

256 ms

ee9b2b4464a4462697415472d63b2986.jpg

1653 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 32% of them (12 requests) were addressed to the original Refreshclub.co.kr, 58% (22 requests) were made to S3.ap-northeast-2.amazonaws.com and 8% (3 requests) were made to Cdn.channel.io. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source S3.ap-northeast-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 958.8 kB (6%)

Content Size

16.0 MB

After Optimization

15.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Refreshclub.co.kr main page is 16.0 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. 65% of websites need less resources to load. Images take 15.0 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.8 kB

  • Original 24.1 kB
  • After minification 22.1 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. 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 16.8 kB or 70% of the original size.

Image Optimization

-4%

Potential reduce by 559.5 kB

  • Original 15.0 MB
  • After minification 14.5 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. Refreshclub images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 10 B

  • Original 454.9 kB
  • After minification 454.9 kB
  • After compression 454.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-85%

Potential reduce by 382.6 kB

  • Original 450.8 kB
  • After minification 450.3 kB
  • After compression 68.3 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. Refreshclub.co.kr needs all CSS files to be minified and compressed as it can save up to 382.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

32

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refreshclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

refreshclub.co.kr

refreshclub.co.kr

802 ms

rc-1.14.2.min.css

rc-1.14.2.min.css

1567 ms

rc-1.4.2.min.js

rc-1.4.2.min.js

1198 ms

gtm.js

gtm.js

256 ms

ee9b2b4464a4462697415472d63b2986.jpg

ee9b2b4464a4462697415472d63b2986.jpg

1653 ms

b7c4616873ff40bb904030cf98fac180_1522388324.jpg

b7c4616873ff40bb904030cf98fac180_1522388324.jpg

1328 ms

a11293d5c23047809673402e56adb8d1.png

a11293d5c23047809673402e56adb8d1.png

1670 ms

322c5f4b881d4955811bcdf601c67934.jpg

322c5f4b881d4955811bcdf601c67934.jpg

762 ms

39273d4a17f2457892feb7e2bf69dd6d.png

39273d4a17f2457892feb7e2bf69dd6d.png

1507 ms

529da6a60fbc4e80ae2be3c6ef4a244e.jpg

529da6a60fbc4e80ae2be3c6ef4a244e.jpg

755 ms

aa47cb8018d943f39670ae2b54120d24.jpg

aa47cb8018d943f39670ae2b54120d24.jpg

1345 ms

17a22d3d15df45bda3910cedc2cc60b2.jpg

17a22d3d15df45bda3910cedc2cc60b2.jpg

1009 ms

69a12aff28784d6db28f0be177f28bb1.jpg

69a12aff28784d6db28f0be177f28bb1.jpg

1597 ms

0398a8cf5ba94a35bfa2657aa48bf820.jpg

0398a8cf5ba94a35bfa2657aa48bf820.jpg

2350 ms

373e53e7226a44baae9dd0ac1e92562f.jpg

373e53e7226a44baae9dd0ac1e92562f.jpg

2104 ms

9b99f83c44e5463db997ba70ce833267.jpg

9b99f83c44e5463db997ba70ce833267.jpg

2130 ms

f666c5069ad046a289f9b51e4aa4158e.jpg

f666c5069ad046a289f9b51e4aa4158e.jpg

2606 ms

e2fe8af207fa4dc3a325413abd18e039.jpg

e2fe8af207fa4dc3a325413abd18e039.jpg

2129 ms

103d9b78d7d94640b29934300082ee87.jpg

103d9b78d7d94640b29934300082ee87.jpg

2099 ms

553407b42b834217918d0b1f10c89522.jpg

553407b42b834217918d0b1f10c89522.jpg

2346 ms

d84c253634ef4396876b107320398bb3.jpg

d84c253634ef4396876b107320398bb3.jpg

2536 ms

logo-gnb.png

logo-gnb.png

249 ms

@since_bg@2x.png

@since_bg@2x.png

513 ms

benefit-dia.png

benefit-dia.png

383 ms

icon-kakaotalk.png

icon-kakaotalk.png

548 ms

icon-rc.png

icon-rc.png

550 ms

f-mark-kibo@3x.png

f-mark-kibo@3x.png

724 ms

f-mark-hiseoul@3x.png

f-mark-hiseoul@3x.png

731 ms

ajax-loader.gif

ajax-loader.gif

311 ms

parallax-benefit.jpg

parallax-benefit.jpg

436 ms

Spoqa%20Han%20Sans%20Regular.woff

Spoqa%20Han%20Sans%20Regular.woff

2135 ms

Spoqa%20Han%20Sans%20Light.woff

Spoqa%20Han%20Sans%20Light.woff

2180 ms

Spoqa%20Han%20Sans%20Thin.woff

Spoqa%20Han%20Sans%20Thin.woff

2350 ms

Spoqa%20Han%20Sans%20Bold.woff

Spoqa%20Han%20Sans%20Bold.woff

2401 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2402 ms

ch-plugin-web.js

ch-plugin-web.js

26 ms

ch-plugin-core.7e3fab3d.vendor.js

ch-plugin-core.7e3fab3d.vendor.js

7 ms

ch-plugin-core-20240715200251.js

ch-plugin-core-20240715200251.js

11 ms

Accessibility Review

refreshclub.co.kr accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

refreshclub.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

refreshclub.co.kr SEO score

83

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

Links do not have descriptive text

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 Refreshclub.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 Refreshclub.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

refreshclub.co.kr

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