9.9 sec in total
1.1 sec
8.1 sec
728 ms
Welcome to zistar.kr homepage info - get ready to check Zistar best content for South Korea right away, or after learning these important things about zistar.kr
애플리케이션제작, PC홈페이지제작, 반응형홈페이지, 모바일 홈페이지제작, 어플제작, 쇼핑몰홈페이지, 쇼핑몰어플 제작 전문 업체
Visit zistar.krWe analyzed Zistar.kr page load time and found that the first response time was 1.1 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zistar.kr performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value7.5 s
4/100
25%
Value10.9 s
6/100
10%
Value30 ms
100/100
30%
Value0.817
4/100
15%
Value5.4 s
71/100
10%
1099 ms
253 ms
440 ms
444 ms
506 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Zistar.kr, 2% (1 request) were made to Dmaps.daum.net and 2% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Zistar.kr.
Page size can be reduced by 555.6 kB (42%)
1.3 MB
754.5 kB
In fact, the total size of Zistar.kr main page is 1.3 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. 55% of websites need less resources to load. Images take 868.3 kB which makes up the majority of the site volume.
Potential reduce by 18.8 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. 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 18.8 kB or 74% of the original size.
Potential reduce by 182.1 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, Zistar needs image optimization as it can save up to 182.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.4 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 18.4 kB or 65% of the original size.
Potential reduce by 336.3 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. Zistar.kr needs all CSS files to be minified and compressed as it can save up to 336.3 kB or 87% of the original size.
Number of requests can be reduced by 39 (80%)
49
10
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zistar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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zistar.kr accessibility score
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
zistar.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
General
Impact
Issue
Detected JavaScript libraries
zistar.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
N/A
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zistar.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 Zistar.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.
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zistar.kr
Open Graph data is detected on the main page of Zistar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: