16.9 sec in total
541 ms
15.8 sec
539 ms
Visit osakac.ac.jp now to see the best up-to-date Osakac content for Indonesia and also check out these interesting facts you probably never knew about osakac.ac.jp
情報教育を進化させ、5学部3研究科でSociety5.0時代の新たな実学をめざします。
Visit osakac.ac.jpWe analyzed Osakac.ac.jp page load time and found that the first response time was 541 ms and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
osakac.ac.jp performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value10.2 s
0/100
25%
Value20.4 s
0/100
10%
Value540 ms
55/100
30%
Value0.225
55/100
15%
Value8.6 s
37/100
10%
541 ms
1816 ms
485 ms
827 ms
681 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 94% of them (123 requests) were addressed to the original Osakac.ac.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Osakac.ac.jp.
Page size can be reduced by 392.3 kB (9%)
4.2 MB
3.8 MB
In fact, the total size of Osakac.ac.jp main page is 4.2 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. 35% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 67.8 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 10.2 kB, which is 12% 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 67.8 kB or 81% of the original size.
Potential reduce by 90.7 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. Osakac images are well optimized though.
Potential reduce by 134.7 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 134.7 kB or 59% of the original size.
Potential reduce by 99.1 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. Osakac.ac.jp needs all CSS files to be minified and compressed as it can save up to 99.1 kB or 86% of the original size.
Number of requests can be reduced by 38 (30%)
127
89
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osakac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
osakac.ac.jp
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osakac.ac.jp 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
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.
osakac.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
osakac.ac.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osakac.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 Osakac.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.
osakac.ac.jp
Open Graph data is detected on the main page of Osakac. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: