7.2 sec in total
967 ms
6 sec
142 ms
Visit dsystem.co.jp now to see the best up-to-date Dsystem content and also check out these interesting facts you probably never knew about dsystem.co.jp
製薬業界を中心としたITシステム開発・ソリューションのサービス提供をおこなっています。3つの事業柱、SAP運用・システム運用支援・開発支援を軸に、IoT化が進む次世代社会への貢献に向けてITサービスの発展に寄与しています。
Visit dsystem.co.jpWe analyzed Dsystem.co.jp page load time and found that the first response time was 967 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dsystem.co.jp performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value16.6 s
0/100
25%
Value13.2 s
2/100
10%
Value20 ms
100/100
30%
Value0.099
90/100
15%
Value9.8 s
28/100
10%
967 ms
401 ms
803 ms
1009 ms
412 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Dsystem.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Dsystem.co.jp.
Page size can be reduced by 55.3 kB (29%)
189.6 kB
134.3 kB
In fact, the total size of Dsystem.co.jp main page is 189.6 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. Only 10% of websites need less resources to load. Images take 122.5 kB which makes up the majority of the site volume.
Potential reduce by 7.5 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 22% 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 7.5 kB or 73% of the original size.
Potential reduce by 0 B
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. Dsystem images are well optimized though.
Potential reduce by 8.9 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 8.9 kB or 77% of the original size.
Potential reduce by 38.9 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. Dsystem.co.jp needs all CSS files to be minified and compressed as it can save up to 38.9 kB or 86% of the original size.
Number of requests can be reduced by 8 (19%)
42
34
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dsystem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
dsystem.co.jp
967 ms
import.css
401 ms
common.js
803 ms
swfobject.js
1009 ms
acctag.js
412 ms
basic.css
406 ms
common.css
1001 ms
acclog.cgi
617 ms
bg_flash.jpg
369 ms
ttl_01.jpg
383 ms
btn_ttl_off.jpg
486 ms
copy_01.gif
487 ms
btn_01_off.gif
399 ms
ttl_02.jpg
380 ms
company_img01.jpg
1013 ms
btn_c01_off.jpg
1014 ms
btn_c02_off.jpg
1024 ms
btn_c03_off.jpg
1027 ms
btn_c04_off.jpg
1092 ms
recruit_img01.jpg
1092 ms
recruit_img02.jpg
1424 ms
recruit_img03.jpg
1432 ms
recruit_img04.jpg
1434 ms
btn_r01_off.gif
1432 ms
copyright.gif
1609 ms
banner_microsoft.gif
1619 ms
banner_pmark.gif
1824 ms
pict_01.jpg
2416 ms
list_mark_01.gif
1808 ms
line_news.gif
1813 ms
company_bg.jpg
2213 ms
recruit_bg.jpg
2425 ms
bg_footer02.jpg
2201 ms
bg_footer01.jpg
2202 ms
btn_f01.gif
2213 ms
btn_f02.gif
2819 ms
print.css
214 ms
btn_ttl_on.jpg
493 ms
btn_01_on.gif
378 ms
btn_c01_on.jpg
503 ms
btn_c02_on.jpg
504 ms
btn_c03_on.jpg
504 ms
btn_c04_on.jpg
515 ms
btn_r01_on.gif
795 ms
dsystem.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-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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
dsystem.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
dsystem.co.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dsystem.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 Dsystem.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.
dsystem.co.jp
Open Graph description is not detected on the main page of Dsystem. 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: