24.6 sec in total
1.1 sec
22.8 sec
797 ms
Welcome to lh.or.kr homepage info - get ready to check Lh best content for South Korea right away, or after learning these important things about lh.or.kr
Visit lh.or.krWe analyzed Lh.or.kr page load time and found that the first response time was 1.1 sec and then it took 23.6 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.
lh.or.kr performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value14.1 s
0/100
25%
Value14.3 s
1/100
10%
Value320 ms
76/100
30%
Value0.369
29/100
15%
Value9.4 s
31/100
10%
1066 ms
3620 ms
739 ms
1190 ms
1729 ms
Our browser made a total of 177 requests to load all elements on the main page. We found that all of those requests were addressed to Lh.or.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (12.9 sec) belongs to the original domain Lh.or.kr.
Page size can be reduced by 133.2 kB (85%)
157.3 kB
24.1 kB
In fact, the total size of Lh.or.kr main page is 157.3 kB. 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. HTML takes 82.6 kB which makes up the majority of the site volume.
Potential reduce by 69.8 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 12.0 kB, which is 14% 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 69.8 kB or 85% of the original size.
Potential reduce by 63.4 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. Lh.or.kr needs all CSS files to be minified and compressed as it can save up to 63.4 kB or 85% of the original size.
Number of requests can be reduced by 3 (60%)
5
2
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
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lh.or.kr accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
lh.or.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
lh.or.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lh.or.kr 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 Lh.or.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.
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lh.or.kr
Open Graph description is not detected on the main page of Lh. 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: