Tools & Wizards About Us
buin2gou.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

buin2gou.com

Buin2gou Laboratories

Page Load Speed

1.9 sec in total

First Response

567 ms

Resources Loaded

1.3 sec

Page Rendered

101 ms

buin2gou.com screenshot

About Website

Welcome to buin2gou.com homepage info - get ready to check Buin2gou best content for Japan right away, or after learning these important things about buin2gou.com

iPod活用ツール『Pod野郎』やゲーム製作ツール『ADVRUN』、ファイル管理ツール『かめさん』シリーズなどのソフトウェアを配布しています。

Visit buin2gou.com

Key Findings

We analyzed Buin2gou.com page load time and found that the first response time was 567 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

buin2gou.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

buin2gou.com

567 ms

index.css

177 ms

icon_podyaroh.gif

330 ms

icon_kame2.gif

349 ms

icon_buingl.gif

351 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Buin2gou.com, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (567 ms) belongs to the original domain Buin2gou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.3 kB (32%)

Content Size

54.1 kB

After Optimization

36.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buin2gou.com main page is 54.1 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. Only 10% of websites need less resources to load. Images take 19.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.7 kB

  • Original 7.3 kB
  • After minification 6.1 kB
  • After compression 2.6 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 1.2 kB, which is 17% 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 4.7 kB or 64% of the original size.

Image Optimization

-20%

Potential reduce by 4.1 kB

  • Original 19.8 kB
  • After minification 15.8 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, Buin2gou needs image optimization as it can save up to 4.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-87%

Potential reduce by 8.5 kB

  • Original 9.8 kB
  • After minification 5.7 kB
  • After compression 1.3 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. Buin2gou.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buin2gou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

buin2gou.com

buin2gou.com

567 ms

index.css

index.css

177 ms

icon_podyaroh.gif

icon_podyaroh.gif

330 ms

icon_kame2.gif

icon_kame2.gif

349 ms

icon_buingl.gif

icon_buingl.gif

351 ms

mailaddr.png

mailaddr.png

374 ms

ga.js

ga.js

7 ms

background6.png

background6.png

197 ms

hplogo16.png

hplogo16.png

479 ms

css_point3.gif

css_point3.gif

345 ms

css_hline_blue02.png

css_hline_blue02.png

347 ms

css_hline_blue01.png

css_hline_blue01.png

347 ms

css_point.gif

css_point.gif

380 ms

bg_grd_blue6.png

bg_grd_blue6.png

385 ms

bg_grd_blue3.png

bg_grd_blue3.png

518 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

buin2gou.com accessibility score

71

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

buin2gou.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

buin2gou.com SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buin2gou.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Buin2gou.com main page’s claimed encoding is shift_jis. 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

buin2gou.com

Open Graph description is not detected on the main page of Buin2gou. 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: