Access lsnetworks.co.kr. LS네트웍스

lsnetworks.co.kr screenshot

45

Performance

Renders faster than
64% of other websites
100

Accessibility

Visual factors better than
that of 97% of websites
67

Best Practices

More advanced features
available than in
24% of websites
67

SEO

Google-friendlier than
25% of websites

First Response

941 ms

Resources Loaded

7.7 sec

Page Rendered

102 ms

lsnetworks.co.kr screenshot

About Website

Click here to check amazing Lsnetworks content. Otherwise, check out these important facts you probably never knew about lsnetworks.co.kr

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Key Findings

We analyzed Lsnetworks.co.kr page load time and found that the first response time was 941 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

lsnetworks.co.kr

941 ms

common.css

802 ms

design.js

428 ms

AC_RunActiveContent.js

420 ms

jquery-1.7.2.min.js

1047 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 99% of them (140 requests) were addressed to the original Lsnetworks.co.kr, 1% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Lsnetworks.co.kr.

Content Size

1.1 MB

After Optimization

827.5 kB

In fact, the total size of Lsnetworks.co.kr main page is 1.1 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. 25% of websites need less resources to load. Images take 816.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 23.4 kB

Original 28.9 kB
After minification 22.7 kB
After compression 5.5 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 22% 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 23.4 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 75.5 kB

Original 816.4 kB
After minification 740.9 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. Lsnetworks images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 130.6 kB

Original 202.1 kB
After minification 183.7 kB
After compression 71.5 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 130.6 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 47.8 kB

Original 57.4 kB
After minification 51.3 kB
After compression 9.6 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. Lsnetworks.co.kr needs all CSS files to be minified and compressed as it can save up to 47.8 kB or 83% of the original size.

Requests Now

141

After Optimization

107

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lsnetworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Language and Encoding

Language Detected

KO
Language Claimed

KO
Encoding

EUC-KR

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

lsnetworks.co.kr

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