Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cosnc.co.kr

코즈앤씨(주)

Page Load Speed

3.5 sec in total

First Response

719 ms

Resources Loaded

2.5 sec

Page Rendered

217 ms

cosnc.co.kr screenshot

About Website

Visit cosnc.co.kr now to see the best up-to-date Cosnc content for South Korea and also check out these interesting facts you probably never knew about cosnc.co.kr

코즈앤씨(주)

Visit cosnc.co.kr

Key Findings

We analyzed Cosnc.co.kr page load time and found that the first response time was 719 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cosnc.co.kr performance score

0

Network Requests Diagram

cosnc.co.kr

719 ms

cosnc.jpg

1795 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 Cosnc.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cosnc.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.6 kB (21%)

Content Size

327.3 kB

After Optimization

258.7 kB

In fact, the total size of Cosnc.co.kr main page is 327.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 327.2 kB which makes up the majority of the site volume.

HTML Optimization

-14%

Potential reduce by 19 B

  • Original 139 B
  • After minification 133 B
  • After compression 120 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 19 B or 14% of the original size.

Image Optimization

-21%

Potential reduce by 68.6 kB

  • Original 327.2 kB
  • After minification 258.6 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, Cosnc needs image optimization as it can save up to 68.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

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

SEO Factors

cosnc.co.kr SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

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