3.5 sec in total
901 ms
2.5 sec
123 ms
Welcome to dooson-inc.co.kr homepage info - get ready to check DOOSON Inc best content right away, or after learning these important things about dooson-inc.co.kr
Visit dooson-inc.co.krWe analyzed Dooson-inc.co.kr page load time and found that the first response time was 901 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dooson-inc.co.kr performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.1 s
96/100
25%
Value3.6 s
86/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
901 ms
395 ms
392 ms
407 ms
202 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Dooson-inc.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dooson-inc.co.kr.
Page size can be reduced by 57.2 kB (40%)
144.3 kB
87.0 kB
In fact, the total size of Dooson-inc.co.kr main page is 144.3 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. Only 5% of websites need less resources to load. Images take 133.0 kB which makes up the majority of the site volume.
Potential reduce by 6.8 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 2.4 kB, which is 29% 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 6.8 kB or 82% of the original size.
Potential reduce by 48.6 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. Obviously, DOOSON Inc needs image optimization as it can save up to 48.6 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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 1.1 kB or 58% of the original size.
Potential reduce by 685 B
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. Dooson-inc.co.kr needs all CSS files to be minified and compressed as it can save up to 685 B or 68% of the original size.
Number of requests can be reduced by 5 (26%)
19
14
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOOSON Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
dooson-inc.co.kr
901 ms
style.css
395 ms
common.js
392 ms
flashUrl.js
407 ms
bg.gif
202 ms
logo.jpg
784 ms
button_english.gif
207 ms
top_menu01.gif
392 ms
top_menu02.gif
399 ms
top_menu03.gif
399 ms
top_menu04.gif
402 ms
top_menu05.gif
410 ms
banner01.jpg
1369 ms
icon01.gif
597 ms
button.gif
597 ms
banner03_1.gif
605 ms
banner03_2.gif
612 ms
banner03_3.gif
795 ms
footer_logo.gif
795 ms
footer_copyright.gif
804 ms
banner02.jpg
1262 ms
dooson-inc.co.kr accessibility score
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
Links do not have a discernible name
<object> elements do not have alternate text
dooson-inc.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
dooson-inc.co.kr SEO score
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
Document uses plugins
N/A
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dooson-inc.co.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dooson-inc.co.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.
dooson-inc.co.kr
Open Graph description is not detected on the main page of DOOSON Inc. 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: