27.9 sec in total
10.5 sec
17.2 sec
140 ms
Welcome to rn2.co.kr homepage info - get ready to check Rn 2 best content for South Korea right away, or after learning these important things about rn2.co.kr
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Visit rn2.co.krWe analyzed Rn2.co.kr page load time and found that the first response time was 10.5 sec and then it took 17.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
rn2.co.kr performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value11.6 s
0/100
25%
Value10.4 s
8/100
10%
Value10 ms
100/100
30%
Value0.003
100/100
15%
Value11.4 s
19/100
10%
10523 ms
1033 ms
1673 ms
741 ms
719 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Rn2.co.kr, 7% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (10.5 sec) belongs to the original domain Rn2.co.kr.
Page size can be reduced by 611.2 kB (31%)
2.0 MB
1.4 MB
In fact, the total size of Rn2.co.kr main page is 2.0 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 14.1 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 3.7 kB, which is 20% 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 14.1 kB or 77% of the original size.
Potential reduce by 37.8 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. Rn 2 images are well optimized though.
Potential reduce by 494.6 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 494.6 kB or 69% of the original size.
Potential reduce by 64.8 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. Rn2.co.kr needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 85% of the original size.
Number of requests can be reduced by 18 (50%)
36
18
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rn 2. 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 6 to 1 for CSS and as a result speed up the page load time.
rn2.co.kr
10523 ms
default.css
1033 ms
common.js
1673 ms
ajax.js
741 ms
user.js
719 ms
menu_link.js
485 ms
jquery-ui-1.8.22.custom.css
1315 ms
jquery-1.7.2.min.js
1989 ms
jquery-ui-1.8.22.custom.min.js
2551 ms
tiny_mce.js
3150 ms
tiny_mce_load.js
1501 ms
jquery.mousewheel-3.0.4.js
1781 ms
jquery.fancybox-1.3.4.js
2196 ms
jquery.fancybox.load.js
2062 ms
flash.js
2276 ms
jquery.fancybox-1.3.4.css
2572 ms
jquery.common.js
2871 ms
jquery.min.js
31 ms
bgcarousel.js
2505 ms
board.css
1860 ms
nanumgothic.css
22 ms
nanumgothiccoding.css
33 ms
bg_top.jpg
835 ms
btn_search.png
727 ms
logo.jpg
841 ms
btn_more.png
936 ms
main_notice_icon.jpg
1036 ms
bg_p_menu.png
1443 ms
bg_top_navi.jpg
978 ms
bg_bn_news.jpg
991 ms
bg_bn_down.jpg
981 ms
bg_footer.jpg
1044 ms
main01.jpg
3108 ms
main02.jpg
2944 ms
main03.jpg
3129 ms
main04.jpg
2741 ms
NanumGothic-Regular.woff
20 ms
NanumGothic-Bold.woff
57 ms
NanumGothic-ExtraBold.woff
52 ms
next.png
281 ms
prev.png
480 ms
rn2.co.kr accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
rn2.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rn2.co.kr 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
KO
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rn2.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 Rn2.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.
rn2.co.kr
Open Graph description is not detected on the main page of Rn 2. 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: