Tools & Wizards About Us
english.busan.go.kr screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

english.busan.go.kr

Welcome to the Official Website of Busan Metropolitan City

Page Load Speed

9.9 sec in total

First Response

661 ms

Resources Loaded

9 sec

Page Rendered

213 ms

english.busan.go.kr screenshot

About Website

Visit english.busan.go.kr now to see the best up-to-date English Busan Go content and also check out these interesting facts you probably never knew about english.busan.go.kr

The official website of Busan Metropolitan City. Find information about the city government, news, events, residents, business, recreation and tourism.

Visit english.busan.go.kr

Key Findings

We analyzed English.busan.go.kr page load time and found that the first response time was 661 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

english.busan.go.kr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.0 s

0/100

25%

SI (Speed Index)

Value33.4 s

0/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

english.busan.go.kr

661 ms

english.busan.go.kr

847 ms

1083 ms

index

2109 ms

jquery.min.js

1162 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original English.busan.go.kr, 92% (69 requests) were made to Busan.go.kr and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Busan.go.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (75%)

Content Size

1.6 MB

After Optimization

391.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of English.busan.go.kr main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 88.7 kB

  • Original 104.7 kB
  • After minification 90.3 kB
  • After compression 16.0 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 14.4 kB, which is 14% 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 88.7 kB or 85% of the original size.

Image Optimization

-17%

Potential reduce by 10.8 kB

  • Original 62.2 kB
  • After minification 51.4 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. Obviously, English Busan Go needs image optimization as it can save up to 10.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 937.8 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 300.1 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 937.8 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 146.1 kB

  • Original 170.0 kB
  • After minification 127.5 kB
  • After compression 23.9 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. English.busan.go.kr needs all CSS files to be minified and compressed as it can save up to 146.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (45%)

Requests Now

66

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Busan 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 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

english.busan.go.kr

english.busan.go.kr

661 ms

english.busan.go.kr

english.busan.go.kr

847 ms

1083 ms

index

index

2109 ms

jquery.min.js

jquery.min.js

1162 ms

jquery-ui.min.js

jquery-ui.min.js

1971 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

1388 ms

jquery.scrollbar.min.js

jquery.scrollbar.min.js

1410 ms

navigation.js

navigation.js

1035 ms

owl.carousel.min.js

owl.carousel.min.js

1223 ms

netfunnel.js

netfunnel.js

2010 ms

datepicker_en.js

datepicker_en.js

1360 ms

swiper.jquery.min.js

swiper.jquery.min.js

1819 ms

swiper.js

swiper.js

2146 ms

TweenMax.min.js

TweenMax.min.js

2162 ms

global.js

global.js

1800 ms

busan.function.js

busan.function.js

2009 ms

jquery.cookie.js

jquery.cookie.js

2019 ms

jquery.fancybox.js

jquery.fancybox.js

2180 ms

element.js

element.js

47 ms

swiper.css

swiper.css

2206 ms

base.css

base.css

2205 ms

layout.css

layout.css

2421 ms

style.css

style.css

2349 ms

table_foreign.css

table_foreign.css

2360 ms

jquery.fancybox.css

jquery.fancybox.css

2370 ms

weather.js

weather.js

2407 ms

main.css

main.css

2603 ms

slide_expo.css

slide_expo.css

2550 ms

jquery.bxslider-rahisified.js

jquery.bxslider-rahisified.js

2754 ms

main.js

main.js

2572 ms

jquery.validate.min.js

jquery.validate.min.js

2612 ms

jquery.validate.rule.js

jquery.validate.rule.js

2624 ms

jquery.dotdotdot.min.js

jquery.dotdotdot.min.js

2749 ms

js

js

63 ms

kakao.min.js

kakao.min.js

160 ms

icon_global_w.svg

icon_global_w.svg

208 ms

logo.svg

logo.svg

211 ms

ico_search_w.svg

ico_search_w.svg

208 ms

ico_search.svg

ico_search.svg

204 ms

logo_line_mg.svg

logo_line_mg.svg

197 ms

getImage

getImage

807 ms

getImage

getImage

999 ms

getImage

getImage

613 ms

getImage

getImage

629 ms

getImage

getImage

618 ms

getImage

getImage

1221 ms

getImage

getImage

1031 ms

getImage

getImage

1028 ms

getImage

getImage

1042 ms

getImage

getImage

1215 ms

getImage

getImage

1410 ms

ico_controls.png

ico_controls.png

1225 ms

ico_calender.svg

ico_calender.svg

1227 ms

ico_instagram.png

ico_instagram.png

1239 ms

ico_twitter.png

ico_twitter.png

1423 ms

ico_facebook.png

ico_facebook.png

1423 ms

ico_yotube.png

ico_yotube.png

1428 ms

img_mayor.png

img_mayor.png

1437 ms

ico_englogo.png

ico_englogo.png

1439 ms

ImagePrint.do

ImagePrint.do

1628 ms

getImage

getImage

1831 ms

getImage

getImage

1836 ms

instagram_icon.png

instagram_icon.png

1627 ms

twitter_icon.png

twitter_icon.png

1631 ms

facebook_icon.png

facebook_icon.png

1635 ms

youtube_icon.png

youtube_icon.png

1830 ms

befm_icon.png

befm_icon.png

1825 ms

ft_logo_eng.svg

ft_logo_eng.svg

1831 ms

Roboto-Regular.woff

Roboto-Regular.woff

1865 ms

Roboto-Medium.woff

Roboto-Medium.woff

1866 ms

tracker.tsp

tracker.tsp

1263 ms

Roboto-Light.woff

Roboto-Light.woff

1861 ms

Roboto-Thin.woff

Roboto-Thin.woff

1843 ms

Roboto-Bold.woff

Roboto-Bold.woff

1853 ms

Accessibility Review

english.busan.go.kr 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

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.

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 IDs are not unique

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

english.busan.go.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

SEO Factors

english.busan.go.kr SEO score

96

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise English.busan.go.kr 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 English.busan.go.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

english.busan.go.kr

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