8.2 sec in total
344 ms
7.6 sec
315 ms
Click here to check amazing Ir AMUSE content for Japan. Otherwise, check out these important facts you probably never knew about ir.amuse.co.jp
IR情報|株式会社アミューズのIR情報ページです。株主・投資家情報、IRニュースや免責事項など、株式会社アミューズのIR情報をお届けするページです。
Visit ir.amuse.co.jpWe analyzed Ir.amuse.co.jp page load time and found that the first response time was 344 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ir.amuse.co.jp performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value31.1 s
0/100
25%
Value14.5 s
1/100
10%
Value3,760 ms
1/100
30%
Value0
100/100
15%
Value37.1 s
0/100
10%
344 ms
671 ms
1090 ms
745 ms
844 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Ir.amuse.co.jp, 60% (27 requests) were made to Amuse.co.jp and 24% (11 requests) were made to Ssl4.eir-parts.net. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Amuse.co.jp.
Page size can be reduced by 209.9 kB (23%)
897.2 kB
687.3 kB
In fact, the total size of Ir.amuse.co.jp main page is 897.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 428.2 kB which makes up the majority of the site volume.
Potential reduce by 31.5 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 31.5 kB or 73% of the original size.
Potential reduce by 3.6 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. Ir AMUSE images are well optimized though.
Potential reduce by 154.3 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 154.3 kB or 36% of the original size.
Potential reduce by 20.5 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. Ir.amuse.co.jp needs all CSS files to be minified and compressed as it can save up to 20.5 kB or 27% of the original size.
Number of requests can be reduced by 24 (57%)
42
18
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ir AMUSE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
ir.amuse.co.jp
344 ms
ir.amuse.co.jp
671 ms
1090 ms
amuse2020_head.js
745 ms
fontplus.js
844 ms
amuse2020_main.js
1449 ms
eir.js
767 ms
ir_irtop.js
776 ms
amuse2020.css
1423 ms
gtm.js
156 ms
4301j_01.ashx
1220 ms
icon-ir-01.svg
725 ms
icon-ir-02.svg
188 ms
icon-ir-03.svg
757 ms
icon-ir-04.svg
742 ms
icon-ir-05.svg
817 ms
icon-ir-06.svg
790 ms
ir-02.jpg
1450 ms
ir-03.jpg
915 ms
ir-04.jpg
1653 ms
ir-05.jpg
1670 ms
ir-06.jpg
1676 ms
ir-07.jpg
1701 ms
logo-vertical-typewhite.svg
1646 ms
icon-sns-color-twitter.svg
2183 ms
icon-sns-color-facebook.svg
2348 ms
icon-sns-color-youtube.svg
2365 ms
cuk7ksf.js
156 ms
eir_common.js
1189 ms
ir-08-pc.gif
2522 ms
ir-01-pc.jpg
2441 ms
bg-triangles-left.png
2487 ms
bg-triangles-right.png
2787 ms
3triangles.svg
2409 ms
p.gif
18 ms
main_pc.css
169 ms
bootstrap_for_eir.css
343 ms
util.js
535 ms
common_conf.js
173 ms
eir_main.js
173 ms
custom.js
218 ms
irtop.js
170 ms
irtop.js
200 ms
new_release_25.js
169 ms
announcement_24.js
507 ms
ir.amuse.co.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
ir.amuse.co.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ir.amuse.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ir.amuse.co.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 Ir.amuse.co.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.
ir.amuse.co.jp
Open Graph data is detected on the main page of Ir AMUSE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: