Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vc-group.info

通信教育で取得出来る資格

Page Load Speed

33.1 sec in total

First Response

2.9 sec

Resources Loaded

30 sec

Page Rendered

277 ms

vc-group.info screenshot

About Website

Click here to check amazing Vc Group content for Russia. Otherwise, check out these important facts you probably never knew about vc-group.info

就職や進学で便利な資格ですが、実は通信教育で取得出来ると知っていますか?おすすめの資格一覧をピックアップしています。

Visit vc-group.info

Key Findings

We analyzed Vc-group.info page load time and found that the first response time was 2.9 sec and then it took 30.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

vc-group.info performance score

0

Network Requests Diagram

www.vc-group.info

2886 ms

style.css

404 ms

style-gray.css

323 ms

colorbox.min.css

445 ms

default.css

336 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 87% of them (89 requests) were addressed to the original Vc-group.info, 5% (5 requests) were made to Gismeteo.ru and 4% (4 requests) were made to St4.gismeteo.ru. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Vc-group.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.1 kB (29%)

Content Size

1.2 MB

After Optimization

820.1 kB

In fact, the total size of Vc-group.info main page is 1.2 MB. 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 826.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.2 kB

  • Original 47.8 kB
  • After minification 45.4 kB
  • After compression 10.5 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 37.2 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 94.3 kB

  • Original 826.4 kB
  • After minification 732.2 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, Vc Group needs image optimization as it can save up to 94.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 167.9 kB

  • Original 235.9 kB
  • After minification 209.3 kB
  • After compression 68.0 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 167.9 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 39.7 kB

  • Original 49.1 kB
  • After minification 41.7 kB
  • After compression 9.4 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. Vc-group.info needs all CSS files to be minified and compressed as it can save up to 39.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (32%)

Requests Now

94

After Optimization

64

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vc Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

vc-group.info SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vc-group.info can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Russian language. Our system also found out that Vc-group.info 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 Vc Group. 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: