7.8 sec in total
514 ms
3 sec
4.3 sec
Welcome to rakusate.info homepage info - get ready to check Rakusate best content right away, or after learning these important things about rakusate.info
Visit rakusate.infoWe analyzed Rakusate.info page load time and found that the first response time was 514 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rakusate.info performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value9.0 s
1/100
25%
Value6.9 s
33/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
514 ms
162 ms
684 ms
507 ms
508 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 81% of them (47 requests) were addressed to the original Rakusate.info, 5% (3 requests) were made to Youtube.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Rakusate.info.
Page size can be reduced by 514.0 kB (31%)
1.7 MB
1.2 MB
In fact, the total size of Rakusate.info main page is 1.7 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 38.7 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 38.7 kB or 74% of the original size.
Potential reduce by 94.5 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. Rakusate images are well optimized though.
Potential reduce by 150.3 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 150.3 kB or 66% of the original size.
Potential reduce by 230.5 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. Rakusate.info needs all CSS files to be minified and compressed as it can save up to 230.5 kB or 83% of the original size.
Number of requests can be reduced by 16 (30%)
53
37
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rakusate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rakusate.info
514 ms
styles.css
162 ms
script.php
684 ms
outer_js.js
507 ms
seidoku.js
508 ms
taizai.js
508 ms
rokuga.js
537 ms
tables.css
186 ms
commonstyles.css
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header.jpg
807 ms
kaseideiruaf.png
645 ms
kaseideiruafirieita.png
511 ms
balance2.jpg
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jikan.jpg
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nazeryousanga.png
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riyuu1.png
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sat.jpg
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wakatteitemo.png
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30blog.png
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sono1.jpg
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sono2-2.jpg
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sono3.jpg
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sono5.jpg
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sono5_2.jpg
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rakusatewotsukauto2.jpg
1875 ms
sagyoukouritu.png
1594 ms
osusume.jpg
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toolkatsuyou.png
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chance.png
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onedan.png
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rakutenihairu.jpg
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rakusyouhin6300.jpg
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blank.gif
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getrank.cgi
457 ms
line.gif
1636 ms
footer.gif
1717 ms
utfgwe5k5RE
99 ms
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SJkPrHIQlHQ
110 ms
rokuga.cgi
495 ms
yazirushi.gif
341 ms
yazirushi2.gif
341 ms
s_white.gif
508 ms
www-embed-player-vflfNyN_r.css
25 ms
www-embed-player.js
57 ms
base.js
100 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
62 ms
ad_status.js
51 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
43 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
44 ms
rakusate.info 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
rakusate.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
rakusate.info SEO score
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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rakusate.info 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 Rakusate.info 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.
rakusate.info
Open Graph description is not detected on the main page of Rakusate. 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: