Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

gocashback.co.kr

GoCashBack: Top Cashback Site with Hot Deals and Exclusives

Page Load Speed

10.6 sec in total

First Response

524 ms

Resources Loaded

9.1 sec

Page Rendered

944 ms

gocashback.co.kr screenshot

About Website

Click here to check amazing Go Cash Back content for South Korea. Otherwise, check out these important facts you probably never knew about gocashback.co.kr

고캐시백에서 아마존, 이베이, 센스, 노드스트롬랙, 삭스피프스, 락포트, 네타포르테를 비롯한 전 세계 유명 브랜드의 해외직구를 즐기실수 있습니다. 구매금액에 따른 캐시백 혜택을 드리며 다양한 핫딜정보 및 할인쿠폰 정보도 제공합니다.

Visit gocashback.co.kr

Key Findings

We analyzed Gocashback.co.kr page load time and found that the first response time was 524 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

gocashback.co.kr performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.68

8/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

gocashback.co.kr

524 ms

gocashback.co.kr

287 ms

www.gocashback.co.kr

1436 ms

appleid.auth.js

35 ms

gdpr-modal.min.js

1012 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Gocashback.co.kr, 63% (94 requests) were made to Static.gcb-static.com and 27% (41 requests) were made to Img.gcb-static.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Img.gcb-static.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.4 kB (19%)

Content Size

1.1 MB

After Optimization

902.7 kB

In fact, the total size of Gocashback.co.kr main page is 1.1 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. 60% of websites need less resources to load. Images take 470.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 189.0 kB

  • Original 239.6 kB
  • After minification 237.7 kB
  • After compression 50.5 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. 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 189.0 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 16.4 kB

  • Original 470.6 kB
  • After minification 454.2 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. Go Cash Back images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.0 kB

  • Original 399.9 kB
  • After minification 399.9 kB
  • After compression 397.9 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.

Requests Breakdown

Number of requests can be reduced by 64 (44%)

Requests Now

147

After Optimization

83

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go Cash Back. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gocashback.co.kr accessibility score

67

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

gocashback.co.kr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

gocashback.co.kr SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Go Cash Back. 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: