Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

20.6 sec in total

First Response

2.8 sec

Resources Loaded

14.2 sec

Page Rendered

3.6 sec

ontvkorea.com screenshot

About Website

Visit ontvkorea.com now to see the best up-to-date Ontvkorea content for South Korea and also check out these interesting facts you probably never knew about ontvkorea.com

Visit ontvkorea.com

Key Findings

We analyzed Ontvkorea.com page load time and found that the first response time was 2.8 sec and then it took 17.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

ontvkorea.com performance score

0

Network Requests Diagram

ontvkorea.com

2834 ms

css

110 ms

styles.css

406 ms

form_style.css

176 ms

style.css

247 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 19% of them (19 requests) were addressed to the original Ontvkorea.com, 11% (11 requests) were made to Astg.widerplanet.com and 9% (9 requests) were made to Ad.about.co.kr. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Ad.about.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.1 kB (67%)

Content Size

830.7 kB

After Optimization

274.6 kB

In fact, the total size of Ontvkorea.com main page is 830.7 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. 45% of websites need less resources to load. Javascripts take 404.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 237.8 kB

  • Original 265.8 kB
  • After minification 237.6 kB
  • After compression 28.0 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 28.2 kB, 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 237.8 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 532 B

  • Original 26.3 kB
  • After minification 25.8 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. Ontvkorea images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 213.3 kB

  • Original 404.4 kB
  • After minification 400.0 kB
  • After compression 191.1 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 213.3 kB or 53% of the original size.

CSS Optimization

-78%

Potential reduce by 104.5 kB

  • Original 134.1 kB
  • After minification 108.7 kB
  • After compression 29.7 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. Ontvkorea.com needs all CSS files to be minified and compressed as it can save up to 104.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (59%)

Requests Now

93

After Optimization

38

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ontvkorea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

SEO Factors

ontvkorea.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ontvkorea.com 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 English. Our system also found out that Ontvkorea.com 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 Ontvkorea. 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: