6.8 sec in total
767 ms
5.8 sec
200 ms
Click here to check amazing Bit Arts content for Japan. Otherwise, check out these important facts you probably never knew about bitarts.jp
ビットアーツ(東京都新宿区)は1998年よりWebアプリケーションを専門としてシステム開発サービスを提供しています。Ruby on Rails他オープンソースを活用したWebサービスの企画、開発、運用。およびOEM向け製品開発にも取り組んでいます。
Visit bitarts.jpWe analyzed Bitarts.jp page load time and found that the first response time was 767 ms and then it took 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.
bitarts.jp performance score
name
value
score
weighting
Value7.6 s
1/100
10%
Value14.0 s
0/100
25%
Value16.3 s
0/100
10%
Value1,140 ms
22/100
30%
Value0
100/100
15%
Value20.8 s
2/100
10%
767 ms
5 ms
362 ms
390 ms
13 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 23% of them (22 requests) were addressed to the original Bitarts.jp, 18% (17 requests) were made to Static.xx.fbcdn.net and 17% (16 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Bitarts.jp.
Page size can be reduced by 480.3 kB (20%)
2.3 MB
1.9 MB
In fact, the total size of Bitarts.jp main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 27.3 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 5.1 kB, which is 14% 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 27.3 kB or 74% of the original size.
Potential reduce by 109.6 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. Bit Arts images are well optimized though.
Potential reduce by 179.9 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 179.9 kB or 67% of the original size.
Potential reduce by 163.4 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. Bitarts.jp needs all CSS files to be minified and compressed as it can save up to 163.4 kB or 82% of the original size.
Number of requests can be reduced by 37 (41%)
90
53
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bit Arts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
bitarts.jp
767 ms
font-awesome.min.css
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application-60a692a090321b627c70f1824ec8e6ba.css
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jquery.bxslider-f5cc740695f559ec42cc281dbd82a248.css
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all.js
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button-only@2x.png
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bitarts-logo.png
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bitarts.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
bitarts.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
bitarts.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bitarts.jp 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 Bitarts.jp 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.
bitarts.jp
Open Graph data is detected on the main page of Bit Arts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: