Tools & Wizards About Us
ewp.co.kr screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ewp.co.kr

한국동서발전-KOREA EAST-WEST POWER

Page Load Speed

33.4 sec in total

First Response

759 ms

Resources Loaded

32.4 sec

Page Rendered

279 ms

ewp.co.kr screenshot

About Website

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

전력, 발전 전문업체, 발전설비, 발전소 안내, 전기 입사 및 입찰정보, 환경보존활동 안내.

Visit ewp.co.kr

Key Findings

We analyzed Ewp.co.kr page load time and found that the first response time was 759 ms and then it took 32.6 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

ewp.co.kr performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

ewp.co.kr

759 ms

index.asp

818 ms

194 ms

index.html

2000 ms

slick.css

370 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 82% of them (49 requests) were addressed to the original Ewp.co.kr, 18% (11 requests) were made to Korea.kr. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Korea.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 361.3 kB (25%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ewp.co.kr main page is 1.4 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. 60% of websites need less resources to load. Images take 970.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 54.6 kB

  • Original 70.4 kB
  • After minification 64.1 kB
  • After compression 15.8 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 54.6 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 24.6 kB

  • Original 970.2 kB
  • After minification 945.6 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. Ewp images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 205.2 kB

  • Original 288.9 kB
  • After minification 276.2 kB
  • After compression 83.7 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 205.2 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 76.8 kB

  • Original 95.4 kB
  • After minification 83.4 kB
  • After compression 18.6 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. Ewp.co.kr needs all CSS files to be minified and compressed as it can save up to 76.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ewp. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ewp.co.kr

ewp.co.kr

759 ms

index.asp

index.asp

818 ms

194 ms

index.html

index.html

2000 ms

slick.css

slick.css

370 ms

main.css

main.css

547 ms

rwd_main.css

rwd_main.css

571 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

745 ms

slick.min.js

slick.min.js

763 ms

common.js

common.js

583 ms

patternomaly.js

patternomaly.js

599 ms

main.js

main.js

730 ms

common.css

common.css

215 ms

rwd_common.css

rwd_common.css

208 ms

logo.png

logo.png

224 ms

bg2.png

bg2.png

224 ms

bg.png

bg.png

227 ms

bn_kakaochn.png

bn_kakaochn.png

385 ms

business01.jpg

business01.jpg

227 ms

business02.jpg

business02.jpg

224 ms

business04.jpg

business04.jpg

383 ms

business05.jpg

business05.jpg

373 ms

inc.fileview.html

inc.fileview.html

560 ms

inc.fileview.html

inc.fileview.html

598 ms

inc.fileview.html

inc.fileview.html

575 ms

inc.fileview.html

inc.fileview.html

768 ms

inc.fileview.html

inc.fileview.html

758 ms

inc.fileview.html

inc.fileview.html

771 ms

inc.fileview.html

inc.fileview.html

1118 ms

news_widget.do

news_widget.do

6676 ms

main_bg.jpg

main_bg.jpg

701 ms

main_visual_04.jpg

main_visual_04.jpg

919 ms

main_visual_05.jpg

main_visual_05.jpg

1075 ms

main_visual_06.jpg

main_visual_06.jpg

1078 ms

main_visual_07.jpg

main_visual_07.jpg

1077 ms

main_visual_08.jpg

main_visual_08.jpg

1088 ms

main_visual_09.jpg

main_visual_09.jpg

1307 ms

patter01.png

patter01.png

1237 ms

rec_icon.png

rec_icon.png

1269 ms

scdream4-webfont.woff

scdream4-webfont.woff

1635 ms

scdream5-webfont.woff

scdream5-webfont.woff

1647 ms

scdream3-webfont.woff

scdream3-webfont.woff

1726 ms

scdream6-webfont.woff

scdream6-webfont.woff

1780 ms

energy_bg2.png

energy_bg2.png

1423 ms

career_bg.jpg

career_bg.jpg

1468 ms

career_icon.png

career_icon.png

1686 ms

up.png

up.png

1688 ms

accom_bg.png

accom_bg.png

1786 ms

foot_logo.png

foot_logo.png

1772 ms

bg2.png

bg2.png

1719 ms

widget_style.css

widget_style.css

808 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1550 ms

jquery.tmpl.js

jquery.tmpl.js

1636 ms

logo.svg

logo.svg

207 ms

NotoSansKR-Bold.woff

NotoSansKR-Bold.woff

3212 ms

NotoSansKR-Black.woff

NotoSansKR-Black.woff

3035 ms

NotoSansKR-Medium.woff

NotoSansKR-Medium.woff

19892 ms

NotoSansKR-Regular.woff

NotoSansKR-Regular.woff

4161 ms

NotoSansKR-Light.woff

NotoSansKR-Light.woff

3608 ms

NotoSansKR-Thin.woff

NotoSansKR-Thin.woff

4530 ms

Accessibility Review

ewp.co.kr accessibility score

94

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ewp.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

ewp.co.kr SEO score

91

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

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

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

ewp.co.kr

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