4.9 sec in total
733 ms
3.8 sec
404 ms
Visit riso.co.jp now to see the best up-to-date RISO content for Vietnam and also check out these interesting facts you probably never knew about riso.co.jp
理想科学工業株式会社のホームページです。プリンター・印刷機などの製品情報、IR・環境への取り組みなどの企業情報を掲載しています。
Visit riso.co.jpWe analyzed Riso.co.jp page load time and found that the first response time was 733 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
riso.co.jp performance score
733 ms
649 ms
826 ms
698 ms
360 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 74% of them (73 requests) were addressed to the original Riso.co.jp, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Riso.co.jp.
Page size can be reduced by 594.7 kB (42%)
1.4 MB
805.2 kB
In fact, the total size of Riso.co.jp main page is 1.4 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. 25% of websites need less resources to load. Images take 650.1 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 23.0 kB or 77% of the original size.
Potential reduce by 59.3 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. RISO images are well optimized though.
Potential reduce by 251.0 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 251.0 kB or 61% of the original size.
Potential reduce by 261.3 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. Riso.co.jp needs all CSS files to be minified and compressed as it can save up to 261.3 kB or 84% of the original size.
Number of requests can be reduced by 16 (17%)
93
77
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RISO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
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riso.co.jp SEO score
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Riso.co.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 Riso.co.jp 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.
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riso.co.jp
Open Graph description is not detected on the main page of RISO. 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: