Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vgv.cn

IIS Windows Server

Page Load Speed

67.6 sec in total

First Response

4.5 sec

Resources Loaded

62.3 sec

Page Rendered

914 ms

vgv.cn screenshot

About Website

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

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Key Findings

We analyzed Vgv.cn page load time and found that the first response time was 4.5 sec and then it took 63.2 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

vgv.cn performance score

0

Network Requests Diagram

vgv.cn

4450 ms

www.vgv.cn

7342 ms

style.css

4285 ms

thea9.js

778 ms

public_v2.css

2672 ms

Our browser made a total of 217 requests to load all elements on the main page. We found that 94% of them (203 requests) were addressed to the original Vgv.cn, 2% (4 requests) were made to Suan.vgv.cn and 1% (2 requests) were made to Tui.cnzz.net. The less responsive or slowest element that took the longest time to load (18.6 sec) belongs to the original domain Vgv.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.7 kB (49%)

Content Size

765.5 kB

After Optimization

393.7 kB

In fact, the total size of Vgv.cn main page is 765.5 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. 50% of websites need less resources to load. Images take 529.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 86.0 kB

  • Original 110.1 kB
  • After minification 102.3 kB
  • After compression 24.1 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 86.0 kB or 78% of the original size.

Image Optimization

-35%

Potential reduce by 187.0 kB

  • Original 529.7 kB
  • After minification 342.7 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, Vgv needs image optimization as it can save up to 187.0 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 16.3 kB

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 9.3 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 16.3 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 82.4 kB

  • Original 100.0 kB
  • After minification 90.0 kB
  • After compression 17.6 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. Vgv.cn needs all CSS files to be minified and compressed as it can save up to 82.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (29%)

Requests Now

214

After Optimization

151

The browser has sent 214 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vgv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

vgv.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vgv.cn 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 Vgv.cn main page’s claimed encoding is gb2312. 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

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