29.5 sec in total
2.3 sec
26.7 sec
440 ms
Click here to check amazing Csonline 2 Nexon content for South Korea. Otherwise, check out these important facts you probably never knew about csonline2.nexon.com
좀비와의 전쟁은 끝나지 않았다. 좀비 커맨더의 새로운 맵 출시! 더 강력해진 좀비들을 막아라!
Visit csonline2.nexon.comWe analyzed Csonline2.nexon.com page load time and found that the first response time was 2.3 sec and then it took 27.2 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.
csonline2.nexon.com performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value12.4 s
0/100
25%
Value9.0 s
14/100
10%
Value420 ms
66/100
30%
Value0.017
100/100
15%
Value11.9 s
17/100
10%
2308 ms
1352 ms
1356 ms
420 ms
1332 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Csonline2.nexon.com, 52% (63 requests) were made to S.nx.com and 24% (29 requests) were made to Js.nx.com. The less responsive or slowest element that took the longest time to load (17 sec) relates to the external source Storage.nx.com.
Page size can be reduced by 970.0 kB (9%)
10.8 MB
9.9 MB
In fact, the total size of Csonline2.nexon.com main page is 10.8 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 10.1 MB which makes up the majority of the site volume.
Potential reduce by 46.8 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 46.8 kB or 81% of the original size.
Potential reduce by 394.7 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. Csonline 2 Nexon images are well optimized though.
Potential reduce by 508.6 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 508.6 kB or 74% of the original size.
Potential reduce by 19.8 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. Csonline2.nexon.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 81% of the original size.
Number of requests can be reduced by 52 (46%)
114
62
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csonline 2 Nexon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
csonline2.nexon.com
2308 ms
cso2-general.css
1352 ms
cso2-main.css
1356 ms
data_navigation.js
420 ms
jquery-1.11.2.min.js
1332 ms
jquery.plugin.min.js
1094 ms
cso2-navigation.js
659 ms
cso2-rollingBanner.js
651 ms
cso2-generalScript.js
654 ms
cso2-mainScript.js
665 ms
cso2-weapon.js
3188 ms
GamewebUtil.js
427 ms
ngb_head.js
902 ms
ps.min.js
1124 ms
gnb.min.js
2212 ms
main_promotion_navion.gif
10520 ms
ngb_headstart.js
220 ms
npf_auth_c.js
650 ms
ngb_login.aspx
1668 ms
captchalogin
1667 ms
ngb_pcbanglogin.js
222 ms
ngb_util.js
244 ms
nxmember.js
415 ms
makePCIDCookie.js
220 ms
playlog.min.js
220 ms
GnxVisitorTracking.min.js
218 ms
ngb_RSAHash.js
217 ms
act.nhs
673 ms
NGMModuleInfo.js
215 ms
npf_ngm.js
672 ms
platform.js
410 ms
aosmgr_common.js
755 ms
ngb_AOS.js
756 ms
util.min.js
213 ms
session.aspx
1477 ms
FileDownloader.aspx
1280 ms
0.jpg
84 ms
logo.png
5719 ms
gamedown.jpg
5719 ms
main_leet_text.png
5714 ms
main_leet.png
6372 ms
main_ryan_text.png
5722 ms
main_ryan.png
6920 ms
main_mila_text.png
5907 ms
main_mila.png
6775 ms
main_jeanpierre_text.png
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main_jeanpierre.png
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main_yuri_text.png
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main_yuri.png
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main_lisa_text.png
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main_lisa.png
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grade_22_16.png
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grade_22_00.png
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grade_22_11.png
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grade_22_06.png
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grade_22_03.png
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grade_22_20.png
7171 ms
grade_22_08.png
7298 ms
logo_nexon.png
7358 ms
logo_valve.png
7361 ms
0.jpg
116 ms
FileDownloader.aspx
1256 ms
FileDownloader.aspx
1277 ms
FileDownloader.aspx
1276 ms
FileDownloader.aspx
1278 ms
gnb.css
223 ms
gameinfo.js
245 ms
json2.min.js
249 ms
ico_freecharge.gif
7310 ms
NanumBarunGothicWeb.woff
1579 ms
bg_body.gif
7111 ms
set_bt.gif
7308 ms
bg_1920.jpg
8100 ms
header_back.png
7306 ms
header_backon.png
7305 ms
navigation_bg.gif
7304 ms
quick_menu_back.png
7305 ms
analytics.js
42 ms
collect
18 ms
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17044 ms
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ico_synthesize_01.png
2257 ms
gamestart_btn.jpg
2121 ms
login_id_back.gif
2110 ms
login_pw_back.gif
2107 ms
newitem_bg.jpg
2104 ms
weapon_statistics_bg.png
2121 ms
main_comm_back.png
2119 ms
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fn_fal_s.png
2166 ms
grade_22_bg_1.png
2301 ms
grade_22_bg_5.png
2303 ms
main_movie_ico.png
2187 ms
main_shot_ico.png
1441 ms
jquery.min.js
231 ms
login_layer.css
248 ms
ngb_bodystart.js
230 ms
ngb_bodyend.js
247 ms
tit_layer.gif
228 ms
dimmed.html
242 ms
customcontents.js
260 ms
csonline2.nexon.com 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.
Names and labels
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.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
csonline2.nexon.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
csonline2.nexon.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csonline2.nexon.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Korean. Our system also found out that Csonline2.nexon.com 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.
csonline2.nexon.com
Open Graph data is detected on the main page of Csonline 2 Nexon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: