4.5 sec in total
Welcome to aou.or.jp homepage info - get ready to check Aou best content for Japan right away, or after learning these important things about aou.or.jpVisit aou.or.jp
We analyzed Aou.or.jp page load time and found that the first response time was 933 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
aou.or.jp performance score
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Aou.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Aou.or.jp.
Page size can be reduced by 81.3 kB (14%)
In fact, the total size of Aou.or.jp main page is 582.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 470.5 kB which makes up the majority of the site volume.
Potential reduce by 11.3 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 1.6 kB, which is 11% 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 11.3 kB or 78% of the original size.
Potential reduce by 6.3 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. Aou images are well optimized though.
Potential reduce by 60.0 kB
Potential reduce by 3.6 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. Aou.or.jp needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 81% of the original size.
We found no issues to fix!
aou.or.jp SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aou.or.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 Aou.or.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.
Open Graph description is not detected on the main page of Aou. 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: