15.6 sec in total
2.5 sec
13 sec
203 ms
Click here to check amazing Osaka Kyoiku content for Japan. Otherwise, check out these important facts you probably never knew about osaka-kyoiku.ac.jp
国立大学法人大阪教育大学の公式ウェブサイトです。大学紹介、学部・大学院等の紹介、入学試験情報、教育・研究、学生生活・就職、社会貢献・国際交流等、大阪教育大学に関する情報をご覧頂けます。
Visit osaka-kyoiku.ac.jpWe analyzed Osaka-kyoiku.ac.jp page load time and found that the first response time was 2.5 sec and then it took 13.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
osaka-kyoiku.ac.jp performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value16.2 s
0/100
25%
Value12.1 s
3/100
10%
Value980 ms
28/100
30%
Value0.458
19/100
15%
Value9.8 s
28/100
10%
2455 ms
316 ms
1114 ms
675 ms
690 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 98% of them (120 requests) were addressed to the original Osaka-kyoiku.ac.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Osaka-kyoiku.ac.jp.
Page size can be reduced by 733.5 kB (29%)
2.6 MB
1.8 MB
In fact, the total size of Osaka-kyoiku.ac.jp main page is 2.6 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. 30% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 31.4 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 31.4 kB or 81% of the original size.
Potential reduce by 328.2 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. Obviously, Osaka Kyoiku needs image optimization as it can save up to 328.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 341.5 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 341.5 kB or 72% of the original size.
Potential reduce by 32.3 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. Osaka-kyoiku.ac.jp needs all CSS files to be minified and compressed as it can save up to 32.3 kB or 85% of the original size.
Number of requests can be reduced by 26 (21%)
121
95
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osaka Kyoiku. 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 8 to 1 for CSS and as a result speed up the page load time.
osaka-kyoiku.ac.jp
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lightbox.css
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jquery-1.9.1.min.js
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swfobject.js
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site.js
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prototype.js
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scriptaculous.js
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layout.css
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osaka-kyoiku.ac.jp accessibility score
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
osaka-kyoiku.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
osaka-kyoiku.ac.jp SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osaka-kyoiku.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 Osaka-kyoiku.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.
osaka-kyoiku.ac.jp
Open Graph description is not detected on the main page of Osaka Kyoiku. 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: