Access efnews.co.kr. 파이낸셜신문

efnews.co.kr screenshot

29

Performance

Renders faster than
49% of other websites
70

Accessibility

Visual factors better than
that of 36% of websites
83

Best Practices

More advanced features
available than in
56% of websites
97

SEO

Google-friendlier than
91% of websites

First Response

2.1 sec

Resources Loaded

15.1 sec

Page Rendered

333 ms

efnews.co.kr screenshot

About Website

Click here to check amazing Efnews content for South Korea. Otherwise, check out these important facts you probably never knew about efnews.co.kr

금융 경제 전문 인터넷신문, 증권, 부동산, IT, 기업, 오피니언 등 뉴스 제공

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Key Findings

We analyzed Efnews.co.kr page load time and found that the first response time was 2.1 sec and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.533

14/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

efnews.co.kr

2088 ms

default.css

873 ms

style.css

1197 ms

swfobject.js

450 ms

ajax.js

495 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 68% of them (132 requests) were addressed to the original Efnews.co.kr, 11% (22 requests) were made to 0 and 5% (10 requests) were made to W-golf.co.kr. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Efnews.co.kr.

Content Size

2.2 MB

After Optimization

1.8 MB

In fact, the total size of Efnews.co.kr main page is 2.2 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 113.0 kB

Original 130.8 kB
After minification 108.1 kB
After compression 17.8 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. This page needs HTML code to be minified as it can gain 22.7 kB, which is 17% 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 113.0 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 92.4 kB

Original 1.8 MB
After minification 1.7 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. Efnews images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 43.4 kB

Original 151.6 kB
After minification 133.6 kB
After compression 108.3 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 43.4 kB or 29% of the original size.

CSS Optimization

-85%

Potential reduce by 80.0 kB

Original 94.6 kB
After minification 84.7 kB
After compression 14.6 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. Efnews.co.kr needs all CSS files to be minified and compressed as it can save up to 80.0 kB or 85% of the original size.

Requests Now

192

After Optimization

66

The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Efnews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

KO
Language Claimed

N/A
Encoding

EUC-KR

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

efnews.co.kr

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