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mail.korea.kr screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 50

    SEO

    Google-friendlier than
    18% of websites

mail.korea.kr

공직자통합메일

Page Load Speed

38.5 sec in total

First Response

4.1 sec

Resources Loaded

34.2 sec

Page Rendered

181 ms

mail.korea.kr screenshot

About Website

Welcome to mail.korea.kr homepage info - get ready to check Mail Korea best content for South Korea right away, or after learning these important things about mail.korea.kr

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Visit mail.korea.kr

Key Findings

We analyzed Mail.korea.kr page load time and found that the first response time was 4.1 sec and then it took 34.4 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

mail.korea.kr performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value5,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

mail.korea.kr

4126 ms

layout.css

2753 ms

login.css

491 ms

newLogin.css

492 ms

ext-base.js

1183 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 74% of them (32 requests) were addressed to the original Mail.korea.kr, 23% (10 requests) were made to Korea.kr and 2% (1 request) were made to Supdate.nprotect.net. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Mail.korea.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 611.3 kB (68%)

Content Size

901.9 kB

After Optimization

290.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mail.korea.kr main page is 901.9 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 457.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.1 kB

  • Original 11.6 kB
  • After minification 10.7 kB
  • After compression 3.5 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 8.1 kB or 70% of the original size.

Image Optimization

-28%

Potential reduce by 73.6 kB

  • Original 263.2 kB
  • After minification 189.7 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, Mail Korea needs image optimization as it can save up to 73.6 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 382.6 kB

  • Original 457.8 kB
  • After minification 302.7 kB
  • After compression 75.2 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 382.6 kB or 84% of the original size.

CSS Optimization

-87%

Potential reduce by 147.1 kB

  • Original 169.2 kB
  • After minification 131.1 kB
  • After compression 22.2 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. Mail.korea.kr needs all CSS files to be minified and compressed as it can save up to 147.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Korea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mail.korea.kr

mail.korea.kr

4126 ms

layout.css

layout.css

2753 ms

login.css

login.css

491 ms

newLogin.css

newLogin.css

492 ms

ext-base.js

ext-base.js

1183 ms

ext-all-ko.js

ext-all-ko.js

8111 ms

jquery-1.7.1.js

jquery-1.7.1.js

4936 ms

jquery.slide.js

jquery.slide.js

1871 ms

login.js

login.js

946 ms

xecureweb_up.js

xecureweb_up.js

3283 ms

makePCookie.js

makePCookie.js

1410 ms

npkfx_multi.js

npkfx_multi.js

1551 ms

bg_header.jpg

bg_header.jpg

20247 ms

kmailPolicyHighLightList.do

kmailPolicyHighLightList.do

4455 ms

img_logo.png

img_logo.png

508 ms

img_logo.png

img_logo.png

522 ms

img_korea_logo.png

img_korea_logo.png

509 ms

img_korea_logo.png

img_korea_logo.png

510 ms

newLogin.css

newLogin.css

511 ms

bg_logincont.png

bg_logincont.png

736 ms

btn_login.png

btn_login.png

968 ms

btn_login1.png

btn_login1.png

735 ms

btn_join.png

btn_join.png

742 ms

btn_join1.png

btn_join1.png

756 ms

bg_footer_light.png

bg_footer_light.png

1220 ms

img_certcenter.png

img_certcenter.png

972 ms

btn_gpki.png

btn_gpki.png

976 ms

btn_epki.png

btn_epki.png

1000 ms

vbar.png

vbar.png

1214 ms

img_costcenter.png

img_costcenter.png

1222 ms

btn_preservation.png

btn_preservation.png

1220 ms

btn_organ.png

btn_organ.png

1236 ms

btn_info.png

btn_info.png

1482 ms

btn_retiree.png

btn_retiree.png

2467 ms

jquery-1.6.2.min.js;JSESSIONID_KOREA=74l4XLFTXs3L1QFv1vn50hRNppwyZ9d9xZ5DpJxJJf4bjFJbTn5B!898429468!1774408315

jquery-1.6.2.min.js;JSESSIONID_KOREA=74l4XLFTXs3L1QFv1vn50hRNppwyZ9d9xZ5DpJxJJf4bjFJbTn5B!898429468!1774408315

2634 ms

jquery.slides.js;JSESSIONID_KOREA=74l4XLFTXs3L1QFv1vn50hRNppwyZ9d9xZ5DpJxJJf4bjFJbTn5B!898429468!1774408315

jquery.slides.js;JSESSIONID_KOREA=74l4XLFTXs3L1QFv1vn50hRNppwyZ9d9xZ5DpJxJJf4bjFJbTn5B!898429468!1774408315

1088 ms

9fd59f91acb6b189abb4520c112ad765.jpg

9fd59f91acb6b189abb4520c112ad765.jpg

2800 ms

36d9fdb64137c380fe80de7c2a44c126.jpg

36d9fdb64137c380fe80de7c2a44c126.jpg

1228 ms

bg_kmail.gif

bg_kmail.gif

257 ms

btn_kmail_play.png

btn_kmail_play.png

486 ms

btn_kmail_stop.png

btn_kmail_stop.png

571 ms

btn_kmail_circle_on.png

btn_kmail_circle_on.png

566 ms

btn_kmail_circle_off.png

btn_kmail_circle_off.png

572 ms

Accessibility Review

mail.korea.kr accessibility score

63

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

Document doesn't have a <title> element

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

SEO Factors

mail.korea.kr SEO score

50

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

Document doesn't have a <title> element

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 Mail.korea.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 Mail.korea.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

mail.korea.kr

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