8.6 sec in total
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Click here to check amazing Riam Kyushu U content for Japan. Otherwise, check out these important facts you probably never knew about riam.kyushu-u.ac.jp
九州大学 応用力学研究所(RIAM)は、力学とその応用に関する先端的課題について国際的に高い水準の研究成果を挙げるとともに、新エネルギー・地球環境・核融合に関する3つの研究を行いながら、地球環境問題とエネルギー問題の解決に向けて取り組んでいます。/ Keywords: 応用力学研究所, 応力研, 応研, 九州大学, 九大, 全国共同利用研究拠点, 応用力学, 研究所, RIAM
Visit riam.kyushu-u.ac.jpWe analyzed Riam.kyushu-u.ac.jp page load time and found that the first response time was 1.1 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
riam.kyushu-u.ac.jp performance score
name
value
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weighting
Value6.7 s
2/100
10%
Value16.8 s
0/100
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Value14.4 s
1/100
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Value220 ms
87/100
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Value0.463
19/100
15%
Value15.7 s
6/100
10%
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Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Riam.kyushu-u.ac.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Riam.kyushu-u.ac.jp.
Page size can be reduced by 205.2 kB (9%)
2.2 MB
2.0 MB
In fact, the total size of Riam.kyushu-u.ac.jp main page is 2.2 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 13.1 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 13.1 kB or 71% of the original size.
Potential reduce by 7.5 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. Riam Kyushu U images are well optimized though.
Potential reduce by 157.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 157.1 kB or 72% of the original size.
Potential reduce by 27.5 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. Riam.kyushu-u.ac.jp needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 80% of the original size.
Number of requests can be reduced by 12 (24%)
49
37
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Riam Kyushu U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
riam.kyushu-u.ac.jp
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riam.kyushu-u.ac.jp accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
riam.kyushu-u.ac.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
riam.kyushu-u.ac.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Riam.kyushu-u.ac.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 Riam.kyushu-u.ac.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.
riam.kyushu-u.ac.jp
Open Graph description is not detected on the main page of Riam Kyushu U. 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: