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namecheck.co.kr screenshot

36

Performance

Renders faster than
56% of other websites
88

Accessibility

Visual factors better than
that of 69% of websites
75

Best Practices

More advanced features
available than in
36% of websites
90

SEO

Google-friendlier than
68% of websites

First Response

1.6 sec

Resources Loaded

10.9 sec

Page Rendered

121 ms

namecheck.co.kr screenshot

About Website

Welcome to namecheck.co.kr homepage info - get ready to check Namecheck best content for South Korea right away, or after learning these important things about namecheck.co.kr

휴대폰 본인인증 가격 문의, 즉시 견적 가능, 전문 컨설턴트의 견적 안내 및 도입 상담

Visit namecheck.co.kr

Key Findings

We analyzed Namecheck.co.kr page load time and found that the first response time was 1.6 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value15.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.8 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

index.jsp

1627 ms

style.css

765 ms

access.css

771 ms

AC_RunActiveContent.js

970 ms

common.js

1160 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 99% of them (180 requests) were addressed to the original Namecheck.co.kr, 1% (2 requests) were made to Analysis.adinsight.co.kr. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Namecheck.co.kr.

Content Size

875.9 kB

After Optimization

489.3 kB

In fact, the total size of Namecheck.co.kr main page is 875.9 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. 35% of websites need less resources to load. Images take 458.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 25.9 kB

Original 32.5 kB
After minification 30.0 kB
After compression 6.6 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 25.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 36.6 kB

Original 458.6 kB
After minification 422.0 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. Namecheck images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 263.4 kB

Original 312.6 kB
After minification 175.3 kB
After compression 49.3 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 263.4 kB or 84% of the original size.

CSS Optimization

-84%

Potential reduce by 60.8 kB

Original 72.3 kB
After minification 52.6 kB
After compression 11.5 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. Namecheck.co.kr needs all CSS files to be minified and compressed as it can save up to 60.8 kB or 84% of the original size.

Requests Now

181

After Optimization

152

The browser has sent 181 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Namecheck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

KO
Language Claimed

KO
Encoding

EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Namecheck.co.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 Namecheck.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.

Social Sharing Optimization

namecheck.co.kr

Open Graph description is not detected on the main page of Namecheck. 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: