Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

guidecom.co.kr

컴퓨터 전문 쇼핑몰 가이드컴

Page Load Speed

14.7 sec in total

First Response

898 ms

Resources Loaded

13.4 sec

Page Rendered

417 ms

guidecom.co.kr screenshot

About Website

Visit guidecom.co.kr now to see the best up-to-date Guidecom content for South Korea and also check out these interesting facts you probably never knew about guidecom.co.kr

조립컴퓨터, 중고컴퓨터, 인텔, 노트북, 모니터, 스피커, 프린터 등 판매

Visit guidecom.co.kr

Key Findings

We analyzed Guidecom.co.kr page load time and found that the first response time was 898 ms and then it took 13.8 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

guidecom.co.kr performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.639

9/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

guidecom.co.kr

898 ms

common.css

446 ms

old.css

449 ms

main.css

517 ms

base.js

796 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 95% of them (77 requests) were addressed to the original Guidecom.co.kr, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Guidecom.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.6 kB (8%)

Content Size

4.3 MB

After Optimization

3.9 MB

In fact, the total size of Guidecom.co.kr main page is 4.3 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. 50% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.0 kB

  • Original 65.2 kB
  • After minification 57.7 kB
  • After compression 10.2 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 7.6 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 55.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 69.2 kB

  • Original 3.9 MB
  • After minification 3.8 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. Guidecom images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 162.3 kB

  • Original 245.5 kB
  • After minification 206.4 kB
  • After compression 83.2 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 162.3 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 60.1 kB

  • Original 69.7 kB
  • After minification 59.3 kB
  • After compression 9.6 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. Guidecom.co.kr needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (15%)

Requests Now

80

After Optimization

68

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guidecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

guidecom.co.kr accessibility score

65

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

guidecom.co.kr best practices score

83

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

Page has valid source maps

SEO Factors

guidecom.co.kr SEO score

91

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

    EUC-KR

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

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