Access sports.khan.co.kr. 스포츠경향

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value3,050 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.949

3/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

sports.khan.co.kr

17267 ms

jquery-1.7.1.min.js

5028 ms

jquery.cookie.js

5045 ms

skhan_new.js

5071 ms

sports_2012.css

241 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Sports.khan.co.kr, 43% (42 requests) were made to Images.sportskhan.net and 22% (21 requests) were made to Img.khan.co.kr. The less responsive or slowest element that took the longest time to load (17.3 sec) belongs to the original domain Sports.khan.co.kr.

Content Size

1.3 MB

After Optimization

722.2 kB

In fact, the total size of Sports.khan.co.kr main page is 1.3 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. 55% of websites need less resources to load. Images take 567.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.7 kB

Original 63.7 kB
After minification 49.0 kB
After compression 13.1 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 14.7 kB, which is 23% 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 50.7 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 28.1 kB

Original 567.6 kB
After minification 539.5 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. Sports Khan images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 118.9 kB

Original 223.0 kB
After minification 218.4 kB
After compression 104.1 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 118.9 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 426.6 kB

Original 492.2 kB
After minification 448.3 kB
After compression 65.6 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. Sports.khan.co.kr needs all CSS files to be minified and compressed as it can save up to 426.6 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sports Khan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

High

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Sports.khan.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 Sports.khan.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

sports.khan.co.kr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

스포츠경향 | 뉴스배달부

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sports.khan.co.kr

jquery-1.7.1.min.js

jquery.cookie.js

skhan_new.js

sports_2012.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sports.khan.co.kr

jquery-1.7.1.min.js

jquery.cookie.js

skhan_new.js

sports_2012.css

livere8_lib.js

khanSocialWidget.css

analytics.js

bg_sports_top.png

20160407101226_01009401.gif

khan_imp.php

20160407112923_01009402.gif

20160406153606_01009405.gif

20160407111252_01009408.gif

20160407100059_01009409.gif

20160401164949_01009410.jpg

20160407103734_01009411.gif

20160407112445_01009412.gif

20160406102807_01009413.gif

20160406162924_01009414.gif

20160406163054_01009415.gif

20160331105559_01009416.gif

20160330202516_01000311.png

20160404183456_01000312.png

20160405185702_01000313.png

20160406110546_01000402.png

20160406110546_01000404.png

20160406110713_01000406.png

20160406110546_01000407.png

20150720161250_01000501.jpg

20160331153827_01000502.jpg

20160314113917_01000801.gif

sports_mainset.jpg

logo_header_2011.gif

btn_famLink02.gif

banner_manhwa_open.gif

logo_footer.png

btn_gotomobile.png

head_inc_ad.html

weather_v2.html

icon_new.png

gnb_bg.gif

gnb_set2.gif