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samhae.co.kr screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

samhae.co.kr

Page Load Speed

2.3 sec in total

First Response

862 ms

Resources Loaded

1.4 sec

Page Rendered

88 ms

samhae.co.kr screenshot

About Website

Welcome to samhae.co.kr homepage info - get ready to check Samhae best content right away, or after learning these important things about samhae.co.kr

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Visit samhae.co.kr

Key Findings

We analyzed Samhae.co.kr page load time and found that the first response time was 862 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

samhae.co.kr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value29.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

Network Requests Diagram

samhae.co.kr

862 ms

index_k.html

510 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Samhae.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (862 ms) belongs to the original domain Samhae.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 612 B (43%)

Content Size

1.4 kB

After Optimization

822 B

  • HTML

In fact, the total size of Samhae.co.kr main page is 1.4 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.4 kB which makes up the majority of the site volume.

HTML Optimization

-43%

Potential reduce by 612 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 822 B

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 612 B or 43% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • AJAX

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samhae. According to our analytics all requests are already optimized.

Network Requests Diagram

samhae.co.kr

samhae.co.kr

862 ms

index_k.html

index_k.html

510 ms

Accessibility Review

samhae.co.kr accessibility score

79

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

samhae.co.kr best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

samhae.co.kr SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    KS_C_5601-1987

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samhae.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 Samhae.co.kr main page’s claimed encoding is ks_c_5601-1987. 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

samhae.co.kr

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