Tools & Wizards About Us
visitjeju.net screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

visitjeju.net

VisitJeju - Jeju Tourism Organization Official website

Page Load Speed

51.2 sec in total

First Response

640 ms

Resources Loaded

41.9 sec

Page Rendered

8.6 sec

visitjeju.net screenshot

About Website

Welcome to visitjeju.net homepage info - get ready to check Visit Jeju best content for Singapore right away, or after learning these important things about visitjeju.net

This free Jeju Tourism Organization site offers monthly themed travel destinations, hotels and guest house info, and features hot restaurants and cafes all combined with searchable maps and bus routes...

Visit visitjeju.net

Key Findings

We analyzed Visitjeju.net page load time and found that the first response time was 640 ms and then it took 50.5 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

visitjeju.net performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value49.8 s

0/100

25%

SI (Speed Index)

Value35.8 s

0/100

10%

TBT (Total Blocking Time)

Value13,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.701

7/100

15%

TTI (Time to Interactive)

Value53.5 s

0/100

10%

Network Requests Diagram

visitjeju.net

640 ms

en

5280 ms

owl.carousel.min.css

1199 ms

owl.theme.default.min.css

1206 ms

swiper.min.css

1614 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 43% of them (52 requests) were addressed to the original Visitjeju.net, 33% (40 requests) were made to Api.cdn.visitjeju.net and 5% (6 requests) were made to Api.visitjeju.net. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Visitjeju.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 803.5 kB (5%)

Content Size

15.9 MB

After Optimization

15.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visitjeju.net main page is 15.9 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. 85% 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 15.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 569.4 kB

  • Original 699.8 kB
  • After minification 698.9 kB
  • After compression 130.4 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 569.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 204.7 kB

  • Original 15.0 MB
  • After minification 14.8 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. Visit Jeju images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 16.7 kB

  • Original 105.0 kB
  • After minification 105.0 kB
  • After compression 88.3 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 16.7 kB or 16% of the original size.

CSS Optimization

-71%

Potential reduce by 12.8 kB

  • Original 18.0 kB
  • After minification 17.4 kB
  • After compression 5.2 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. Visitjeju.net needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (19%)

Requests Now

108

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visit Jeju. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

visitjeju.net

visitjeju.net

640 ms

en

en

5280 ms

owl.carousel.min.css

owl.carousel.min.css

1199 ms

owl.theme.default.min.css

owl.theme.default.min.css

1206 ms

swiper.min.css

swiper.min.css

1614 ms

wcslog.js

wcslog.js

33 ms

polyfill.min.js

polyfill.min.js

35 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

2030 ms

jquery-ui.min.js

jquery-ui.min.js

3197 ms

swiper.min.js

swiper.min.js

1604 ms

owl.carousel.js

owl.carousel.js

1665 ms

slick.js

slick.js

1976 ms

ui.js

ui.js

2782 ms

js

js

75 ms

js

js

42 ms

polyfill.min.js

polyfill.min.js

25 ms

m

m

1038 ms

hm.js

hm.js

1394 ms

gen_204

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30 ms

js

js

142 ms

analytics.js

analytics.js

138 ms

undefined

undefined

1686 ms

maxresdefault.jpg

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140 ms

logo.png

logo.png

264 ms

lang_icon.png

lang_icon.png

468 ms

visual_01.png

visual_01.png

8391 ms

back.png

back.png

562 ms

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8013 ms

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13150 ms

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14252 ms

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1276 ms

prev2.png

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1481 ms

arrow_next.png

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1684 ms

arrow_prev.png

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1716 ms

wellness_img_1.png

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14754 ms

img_wellness_label01.png

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2175 ms

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20234 ms

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8216 ms

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12209 ms

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8590 ms

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12294 ms

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12414 ms

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12695 ms

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12816 ms

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13097 ms

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13474 ms

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13367 ms

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13363 ms

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13857 ms

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13776 ms

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6129 ms

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4538 ms

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3925 ms

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4004 ms

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5393 ms

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6176 ms

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6912 ms

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6719 ms

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6728 ms

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7935 ms

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8409 ms

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7658 ms

Roboto-Bold.woff

Roboto-Bold.woff

13993 ms

collect

collect

43 ms

collect

collect

24 ms

ga-audiences

ga-audiences

34 ms

Roboto-Medium.woff

Roboto-Medium.woff

14123 ms

Roboto-Regular.woff

Roboto-Regular.woff

13795 ms

Roboto-Light.woff

Roboto-Light.woff

13943 ms

Roboto-Thin.woff

Roboto-Thin.woff

13816 ms

manifest.24f5133928f3ab30170c.js

manifest.24f5133928f3ab30170c.js

13787 ms

default-lang.d05a5ca02f3d9f814d95.js

default-lang.d05a5ca02f3d9f814d95.js

13884 ms

index.f95dc2101eb801b8b8bf.js

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13418 ms

vendor.86a07523711d8b1f4d34.js

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0 ms

hm.gif

hm.gif

326 ms

app.61ef60dd310210ee950e.js

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15226 ms

common.js

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6 ms

util.js

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15 ms

player_api

player_api

2675 ms

undefined

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2094 ms

list

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1553 ms

177 ms

bbsList.json

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1734 ms

relay

relay

2290 ms

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9930 ms

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10540 ms

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8990 ms

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7176 ms

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11 ms

list

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219 ms

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101 ms

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99 ms

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99 ms

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1238 ms

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225 ms

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32 ms

Accessibility Review

visitjeju.net accessibility score

79

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

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.

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 valid value for its [lang] attribute.

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

visitjeju.net 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

Missing source maps for large first-party JavaScript

SEO Factors

visitjeju.net SEO score

90

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visitjeju.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Visitjeju.net 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

visitjeju.net

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