6.9 sec in total
1.3 sec
5.4 sec
283 ms
Visit ryutsuu.biz now to see the best up-to-date Ryutsuu content for Japan and also check out these interesting facts you probably never knew about ryutsuu.biz
流通ニュースは小売・通販・中間流通・メーカーの最新ビジネスニュースを発信します。メールニュース(月~金/毎日発行 )とサイトで最新ニュースを提供しています。
Visit ryutsuu.bizWe analyzed Ryutsuu.biz page load time and found that the first response time was 1.3 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ryutsuu.biz performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value11.3 s
0/100
25%
Value12.1 s
3/100
10%
Value3,540 ms
1/100
30%
Value0.027
100/100
15%
Value29.6 s
0/100
10%
1267 ms
30 ms
682 ms
517 ms
541 ms
Our browser made a total of 202 requests to load all elements on the main page. We found that 13% of them (27 requests) were addressed to the original Ryutsuu.biz, 9% (19 requests) were made to Aladdin.genieesspv.jp and 5% (10 requests) were made to Resources.host.bannerflow.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ryutsuu.biz.
Page size can be reduced by 883.9 kB (56%)
1.6 MB
693.7 kB
In fact, the total size of Ryutsuu.biz main page is 1.6 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. 55% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 101.4 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 101.4 kB or 83% of the original size.
Potential reduce by 9.7 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. Ryutsuu images are well optimized though.
Potential reduce by 756.8 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 756.8 kB or 63% of the original size.
Potential reduce by 16.2 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. Ryutsuu.biz needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 76% of the original size.
Number of requests can be reduced by 136 (73%)
187
51
The browser has sent 187 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ryutsuu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ryutsuu.biz
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ryutsuu.biz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ryutsuu.biz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
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
ryutsuu.biz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ryutsuu.biz 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 Ryutsuu.biz 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.
ryutsuu.biz
Open Graph data is detected on the main page of Ryutsuu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: