2.9 sec in total
674 ms
2.1 sec
163 ms
Welcome to utsystem.co.kr homepage info - get ready to check Utsystem best content right away, or after learning these important things about utsystem.co.kr
수납식 좌석, 조립식 좌석, 관람석 의자 전문 제조업체입니다. 우수한 기술력과 품질로 국내 및 해외시장에서 선도적인 역할을 하고 있으며, 수많은 국제 스포츠이벤트 및 공연장에 관람석을 성공적으로 납품하여 좋은 명성을 얻고 있습니다.
Visit utsystem.co.krWe analyzed Utsystem.co.kr page load time and found that the first response time was 674 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
utsystem.co.kr performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value34.3 s
0/100
25%
Value13.9 s
1/100
10%
Value30 ms
100/100
30%
Value0.393
26/100
15%
Value5.5 s
71/100
10%
674 ms
206 ms
8 ms
230 ms
395 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Utsystem.co.kr, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Utsystem.co.kr.
Page size can be reduced by 8.4 kB (3%)
289.4 kB
281.0 kB
In fact, the total size of Utsystem.co.kr main page is 289.4 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 10% of websites need less resources to load. Images take 261.5 kB which makes up the majority of the site volume.
Potential reduce by 5.3 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 801 B, which is 11% 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 5.3 kB or 75% of the original size.
Potential reduce by 47 B
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. Utsystem images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 3.0 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. Utsystem.co.kr needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 82% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Utsystem. According to our analytics all requests are already optimized.
utsystem.co.kr
674 ms
style.css
206 ms
ga.js
8 ms
bg.gif
230 ms
logo.gif
395 ms
intro_01.jpg
595 ms
intro_02.jpg
982 ms
intro_03.jpg
793 ms
intro_04.jpg
795 ms
intro_05.jpg
1212 ms
intro_06.jpg
1178 ms
btn_korean.gif
806 ms
btn_english.gif
991 ms
__utm.gif
13 ms
utsystem.co.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
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
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.
utsystem.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
utsystem.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Utsystem.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 Utsystem.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.
utsystem.co.kr
Open Graph description is not detected on the main page of Utsystem. 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: