11.8 sec in total
470 ms
11 sec
255 ms
Welcome to lostark.co.kr homepage info - get ready to check Lostark best content for South Korea right away, or after learning these important things about lostark.co.kr
스마일게이트 알피지의 차세대 핵&슬래쉬 MMORPG 로스트아크
Visit lostark.co.krWe analyzed Lostark.co.kr page load time and found that the first response time was 470 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lostark.co.kr performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value16.7 s
0/100
25%
Value19.8 s
0/100
10%
Value7,870 ms
0/100
30%
Value1
2/100
15%
Value21.2 s
1/100
10%
470 ms
698 ms
3142 ms
1038 ms
1376 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 17% of them (6 requests) were addressed to the original Lostark.co.kr, 69% (24 requests) were made to Cdn.halgame.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Cdn.halgame.com.
Page size can be reduced by 449.8 kB (28%)
1.6 MB
1.2 MB
In fact, the total size of Lostark.co.kr main page is 1.6 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 31.8 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 7.5 kB, which is 18% 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 31.8 kB or 78% of the original size.
Potential reduce by 58.2 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. Lostark images are well optimized though.
Potential reduce by 336.4 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 336.4 kB or 68% of the original size.
Potential reduce by 23.4 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. Lostark.co.kr needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 81% of the original size.
Number of requests can be reduced by 6 (19%)
32
26
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lostark. 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 as a result speed up the page load time.
lostark.co.kr
470 ms
Web
698 ms
common.css
3142 ms
jquery-1.11.1.min.js
1038 ms
jquery.util.min.js
1376 ms
ui.js
3186 ms
sns.js
785 ms
RSA.js
2493 ms
fb-sdk.min.js
718 ms
bg_lostark.jpg
5281 ms
sp_common.png
1366 ms
btn_fgt2015.png
206 ms
ico_new.png
389 ms
h_privacy.png
403 ms
bg_lostark2.jpg
2900 ms
bg_pattern.png
2396 ms
sp_tit.png
2311 ms
bg_lostark3.jpg
3010 ms
bg_lostark4.jpg
1737 ms
bg_class01_blur.jpg
2321 ms
sp_class.png
2698 ms
bg_lostark5.jpg
2907 ms
bg_lostark6.jpg
3753 ms
bg_lostark7.jpg
3086 ms
bg_lostark9.jpg
3480 ms
bg_lostark8.jpg
3295 ms
bg_lostark10.jpg
7102 ms
bg_lostark11.jpg
4056 ms
bg_cloud.png
3686 ms
p_privacy.png
3660 ms
analytics.js
25 ms
collect
15 ms
collect
59 ms
xd_arbiter.php
10 ms
xd_arbiter.php
6 ms
lostark.co.kr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
lostark.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
lostark.co.kr SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lostark.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 Lostark.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.
lostark.co.kr
Open Graph description is not detected on the main page of Lostark. 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: