10.2 sec in total
519 ms
9.5 sec
225 ms
Visit systena.co.jp now to see the best up-to-date Systena content for Vietnam and also check out these interesting facts you probably never knew about systena.co.jp
システナではITに関する幅広い事業を展開しております。IT製品の販売、システム開発・品質検証、システム運用・保守・自動化、IoT、IT活用・ITサポート、IT環境の構築、その他オリジナルサービスなど、システムの企画・設計・開発・導入から保守・ユーザーサポートまでのトータル・ソリューション・サービスを提供しております。
Visit systena.co.jpWe analyzed Systena.co.jp page load time and found that the first response time was 519 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
systena.co.jp performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value37.0 s
0/100
25%
Value16.1 s
0/100
10%
Value9,670 ms
0/100
30%
Value0.709
7/100
15%
Value103.3 s
0/100
10%
519 ms
1049 ms
334 ms
499 ms
1243 ms
Our browser made a total of 163 requests to load all elements on the main page. We found that 99% of them (161 requests) were addressed to the original Systena.co.jp, 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Systena.co.jp.
Page size can be reduced by 429.8 kB (22%)
2.0 MB
1.5 MB
In fact, the total size of Systena.co.jp main page is 2.0 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 32.0 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 32.0 kB or 81% of the original size.
Potential reduce by 128.8 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. Systena images are well optimized though.
Potential reduce by 188.0 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 188.0 kB or 69% of the original size.
Potential reduce by 81.0 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. Systena.co.jp needs all CSS files to be minified and compressed as it can save up to 81.0 kB or 86% of the original size.
Number of requests can be reduced by 42 (26%)
161
119
The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Systena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
systena.co.jp
519 ms
www.systena.co.jp
1049 ms
redirect.js
334 ms
compatible.js
499 ms
common.css
1243 ms
font_default.css
372 ms
modernizr.js
750 ms
styleswitcher.js
498 ms
mjl.js
512 ms
jquery.js
997 ms
easing.js
371 ms
carousel.js
665 ms
animate.js
617 ms
bxslider.js
924 ms
top.js
852 ms
run.js
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logo.png
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inquiry_btn.png
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nu_sitemap.png
258 ms
nu_english.png
345 ms
fsize_label.png
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fsize_default.png
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fsize_large.png
414 ms
search_label.png
396 ms
search_btn.png
428 ms
ng_service.png
500 ms
ng_ir.png
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ng_recruit.png
519 ms
ng_about.png
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ga.js
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news.xml
1890 ms
ir.xml
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12 ms
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content-end.png
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nav_bg.png
1345 ms
bullet_arrow_01.png
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icon_blank_01.png
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logo_qy.png
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logo_tse.png
1190 ms
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copyright.png
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font_large.css
172 ms
inquiry_btn_o.png
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174 ms
nu_english_o.png
168 ms
fsize_default_o.png
188 ms
fsize_large_o.png
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search_btn_o.png
168 ms
ng_service_o.png
333 ms
ng_ir_o.png
334 ms
ng_recruit_o.png
341 ms
ng_about_o.png
344 ms
ng_compliance_o.png
370 ms
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662 ms
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996 ms
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510 ms
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content-end_o.png
1353 ms
systena.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 input fields do not have accessible names
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
systena.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
Page has valid source maps
systena.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
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 Systena.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 Systena.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.
systena.co.jp
Open Graph description is not detected on the main page of Systena. 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: