Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

tour.go.kr

관광지식정보시스템

Page Load Speed

29.9 sec in total

First Response

1 sec

Resources Loaded

28.6 sec

Page Rendered

234 ms

tour.go.kr screenshot

About Website

Click here to check amazing Tour Go content for South Korea. Otherwise, check out these important facts you probably never knew about tour.go.kr

Visit tour.go.kr

Key Findings

We analyzed Tour.go.kr page load time and found that the first response time was 1 sec and then it took 28.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tour.go.kr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.3 s

0/100

25%

SI (Speed Index)

Value23.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

tour.go.kr

1048 ms

know.tour.go.kr

2335 ms

main02.css

1264 ms

jquery-1.6.4.min.js

1302 ms

jquery-ui.min.js

5577 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Tour.go.kr, 91% (75 requests) were made to Know.tour.go.kr and 2% (2 requests) were made to Gtb3.acecounter.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Know.tour.go.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.9 kB (61%)

Content Size

868.1 kB

After Optimization

341.2 kB

In fact, the total size of Tour.go.kr main page is 868.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 686.2 kB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 414 B

  • Original 997 B
  • After minification 882 B
  • After compression 583 B

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 115 B, 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 414 B or 42% of the original size.

Image Optimization

-4%

Potential reduce by 6.9 kB

  • Original 156.3 kB
  • After minification 149.4 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. Tour Go images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 499.2 kB

  • Original 686.2 kB
  • After minification 648.9 kB
  • After compression 187.0 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 499.2 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 20.4 kB

  • Original 24.6 kB
  • After minification 20.7 kB
  • After compression 4.2 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. Tour.go.kr needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (11%)

Requests Now

79

After Optimization

70

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tour Go. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tour.go.kr accessibility score

94

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.

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

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

Best Practices

tour.go.kr best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tour.go.kr SEO score

89

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tour.go.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tour.go.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 Tour Go. 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: