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vocalina.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vocalina.com

Page Load Speed

6.5 sec in total

First Response

920 ms

Resources Loaded

5.3 sec

Page Rendered

266 ms

vocalina.com screenshot

About Website

Welcome to vocalina.com homepage info - get ready to check Vocalina best content right away, or after learning these important things about vocalina.com

한국형 보컬로이드 노래불러주는 프로그램 보카리나입니다

Visit vocalina.com

Key Findings

We analyzed Vocalina.com page load time and found that the first response time was 920 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vocalina.com performance score

0

Network Requests Diagram

vocalina.com

920 ms

function.js

413 ms

common.css

429 ms

content.css

634 ms

jquery.min.js

51 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Vocalina.com, 9% (3 requests) were made to I.ytimg.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Vocalina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.3 kB (27%)

Content Size

364.3 kB

After Optimization

267.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vocalina.com main page is 364.3 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. 20% of websites need less resources to load. Images take 307.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.6 kB

  • Original 14.0 kB
  • After minification 12.2 kB
  • After compression 4.3 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 1.8 kB, which is 13% 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 9.6 kB or 69% of the original size.

Image Optimization

-16%

Potential reduce by 48.3 kB

  • Original 307.1 kB
  • After minification 258.8 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. Obviously, Vocalina needs image optimization as it can save up to 48.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 6.6 kB

  • Original 8.4 kB
  • After minification 6.9 kB
  • After compression 1.7 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 6.6 kB or 80% of the original size.

CSS Optimization

-94%

Potential reduce by 32.7 kB

  • Original 34.9 kB
  • After minification 8.9 kB
  • After compression 2.2 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. Vocalina.com needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 94% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vocalina. According to our analytics all requests are already optimized.

Network Requests Diagram

vocalina.com

vocalina.com

920 ms

function.js

function.js

413 ms

common.css

common.css

429 ms

content.css

content.css

634 ms

jquery.min.js

jquery.min.js

51 ms

mqdefault.jpg

mqdefault.jpg

88 ms

bi_vocalina.gif

bi_vocalina.gif

205 ms

nav_vocalina.png

nav_vocalina.png

401 ms

nav_play.png

nav_play.png

401 ms

nav_community.png

nav_community.png

437 ms

nav_store.png

nav_store.png

426 ms

nav_support.png

nav_support.png

453 ms

txt_main_visual.gif

txt_main_visual.gif

623 ms

btn_play.gif

btn_play.gif

801 ms

bg2.jpg

bg2.jpg

1948 ms

bg3.jpg

bg3.jpg

1001 ms

btn_more.gif

btn_more.gif

826 ms

logo_foot.gif

logo_foot.gif

885 ms

popup.png

popup.png

2011 ms

nomore.png

nomore.png

1187 ms

close.png

close.png

1212 ms

mqdefault.jpg

mqdefault.jpg

91 ms

mqdefault.jpg

mqdefault.jpg

124 ms

bg_main_visual.jpg

bg_main_visual.jpg

1723 ms

bg_list.gif

bg_list.gif

1405 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

3743 ms

NanumGothic-ExtraBold.woff

NanumGothic-ExtraBold.woff

3890 ms

bg_notice.gif

bg_notice.gif

1818 ms

bg_foot.gif

bg_foot.gif

2078 ms

bg_bar.gif

bg_bar.gif

2216 ms

btnClicked.png

btnClicked.png

2281 ms

btnUnclicked.png

btnUnclicked.png

2357 ms

SEO Factors

vocalina.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vocalina.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Vocalina.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

vocalina.com

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