11 sec in total
2.3 sec
8.6 sec
181 ms
Welcome to kbm.hs.kr homepage info - get ready to check Kbm Hs best content right away, or after learning these important things about kbm.hs.kr
한국바이오마이스터고등학교 홈페이지입니다. 주소:충청북도 진천군 진천읍 남산4길 13 한국바이오마이스터고등학교, 전화:교무실:043-532-1350
Visit kbm.hs.krWe analyzed Kbm.hs.kr page load time and found that the first response time was 2.3 sec and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kbm.hs.kr performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value10.8 s
0/100
25%
Value13.2 s
2/100
10%
Value70 ms
99/100
30%
Value0.276
44/100
15%
Value7.9 s
44/100
10%
2291 ms
1962 ms
416 ms
903 ms
458 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 70% of them (90 requests) were addressed to the original Kbm.hs.kr, 30% (38 requests) were made to Support.cbe.go.kr. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Support.cbe.go.kr.
Page size can be reduced by 407.1 kB (38%)
1.1 MB
660.6 kB
In fact, the total size of Kbm.hs.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. 40% of websites need less resources to load. Images take 629.6 kB which makes up the majority of the site volume.
Potential reduce by 125.7 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 125.7 kB or 87% of the original size.
Potential reduce by 59.5 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. Kbm Hs images are well optimized though.
Potential reduce by 212.7 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 212.7 kB or 76% of the original size.
Potential reduce by 9.3 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. Kbm.hs.kr needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 75% of the original size.
Number of requests can be reduced by 44 (35%)
126
82
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kbm Hs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kbm.hs.kr
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index.jsp
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base.css
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style.css
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content.css
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kbm.hs.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
kbm.hs.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kbm.hs.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
KO
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kbm.hs.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 Kbm.hs.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.
kbm.hs.kr
Open Graph description is not detected on the main page of Kbm Hs. 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: