6.4 sec in total
1.1 sec
4.9 sec
458 ms
Click here to check amazing Osakadc content for Japan. Otherwise, check out these important facts you probably never knew about osakadc.jp
一般財団法人大阪デザインセンターは、1960年に全国に先駆けて、大阪府・大阪市・大阪商工会議所によって設立された、国内で最も歴史のあるデザインセンターです。関西の産業デザインの中心拠点として、デザイナー紹介やデザイン情報提供、各種デザイン講座の企画による人材育成・交流など総合的なデザイン振興事業を展開しています。
Visit osakadc.jpWe analyzed Osakadc.jp page load time and found that the first response time was 1.1 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
osakadc.jp performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value7.7 s
3/100
25%
Value16.1 s
0/100
10%
Value590 ms
50/100
30%
Value0.015
100/100
15%
Value12.7 s
13/100
10%
1052 ms
456 ms
30 ms
308 ms
479 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 71% of them (109 requests) were addressed to the original Osakadc.jp, 16% (25 requests) were made to Static.xx.fbcdn.net and 3% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Osakadc.jp.
Page size can be reduced by 121.7 kB (10%)
1.3 MB
1.1 MB
In fact, the total size of Osakadc.jp main page is 1.3 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.2 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 4.7 kB, which is 13% 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 28.2 kB or 76% of the original size.
Potential reduce by 22.5 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. Osakadc images are well optimized though.
Potential reduce by 51.5 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 51.5 kB or 56% of the original size.
Potential reduce by 19.5 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. Osakadc.jp needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 80% of the original size.
Number of requests can be reduced by 45 (30%)
151
106
The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osakadc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
osakadc.jp
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osakadc.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
osakadc.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
General
Impact
Issue
Detected JavaScript libraries
osakadc.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 Osakadc.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 Osakadc.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.
osakadc.jp
Open Graph description is not detected on the main page of Osakadc. 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: