Tools & Wizards About Us
vocauta.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

vocauta.com

ぼかうた ボーカロイド＆utau

Page Load Speed

4.1 sec in total

First Response

985 ms

Resources Loaded

2.9 sec

Page Rendered

194 ms

vocauta.com screenshot

About Website

Click here to check amazing Vocauta content. Otherwise, check out these important facts you probably never knew about vocauta.com

ぼかうたは、ボーカロイドとUTAU作者さんの交流の場所です。無料会員制で非公開掲示板と宣伝を目的とした公開掲示板を併設しています。

Visit vocauta.com

Key Findings

We analyzed Vocauta.com page load time and found that the first response time was 985 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vocauta.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

vocauta.com

985 ms

dc.js

30 ms

xhtml_style.php

916 ms

prototype.js

1048 ms

Selection.js

356 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 29% of them (7 requests) were addressed to the original Vocauta.com, 21% (5 requests) were made to Pagead2.googlesyndication.com and 17% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Vocauta.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.2 kB (64%)

Content Size

200.1 kB

After Optimization

71.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vocauta.com main page is 200.1 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. 25% of websites need less resources to load. Javascripts take 136.3 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 4.2 kB

  • Original 7.2 kB
  • After minification 7.1 kB
  • After compression 3.0 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. 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 4.2 kB or 59% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.6 kB
  • After minification 2.6 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. Vocauta images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 77.0 kB

  • Original 136.3 kB
  • After minification 136.1 kB
  • After compression 59.3 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 77.0 kB or 56% of the original size.

CSS Optimization

-87%

Potential reduce by 46.9 kB

  • Original 54.0 kB
  • After minification 35.9 kB
  • After compression 7.0 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. Vocauta.com needs all CSS files to be minified and compressed as it can save up to 46.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (48%)

Requests Now

23

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vocauta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vocauta.com

vocauta.com

985 ms

dc.js

dc.js

30 ms

xhtml_style.php

xhtml_style.php

916 ms

prototype.js

prototype.js

1048 ms

Selection.js

Selection.js

356 ms

pne.js

pne.js

359 ms

__utm.gif

__utm.gif

12 ms

img_skin.php

img_skin.php

1018 ms

dummy.gif

dummy.gif

181 ms

ajs.php

ajs.php

421 ms

show_ads.js

show_ads.js

17 ms

lg.php

lg.php

176 ms

ca-pub-1887131059492849.js

ca-pub-1887131059492849.js

137 ms

zrt_lookup.html

zrt_lookup.html

27 ms

show_ads_impl.js

show_ads_impl.js

53 ms

ads

ads

202 ms

osd.js

osd.js

6 ms

17753446516526636925

17753446516526636925

59 ms

abg.js

abg.js

62 ms

m_js_controller.js

m_js_controller.js

82 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

33 ms

s

s

34 ms

x_button_blue2.png

x_button_blue2.png

35 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

7 ms

Accessibility Review

vocauta.com accessibility score

100

Accessibility Issues

Best Practices

vocauta.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vocauta.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vocauta.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Vocauta.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

vocauta.com

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