4.4 sec in total
881 ms
3.3 sec
195 ms
Click here to check amazing Aoisystems content. Otherwise, check out these important facts you probably never knew about aoisystems.jp
あおい情報システム(Aoi Systems Corporation)は、茨城県水戸市に本社を置くIT企業です。「ITをみぢかに、かんたんに」をコンセプトとし、コンピューターを苦手とされる方にも活用していただけるシステム開発を目指しています。
Visit aoisystems.jpWe analyzed Aoisystems.jp page load time and found that the first response time was 881 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
aoisystems.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value18.4 s
0/100
25%
Value5.0 s
63/100
10%
Value330 ms
75/100
30%
Value0
100/100
15%
Value19.3 s
2/100
10%
881 ms
734 ms
563 ms
1132 ms
593 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 93% of them (41 requests) were addressed to the original Aoisystems.jp, 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Aoisystems.jp.
Page size can be reduced by 137.4 kB (21%)
653.6 kB
516.2 kB
In fact, the total size of Aoisystems.jp main page is 653.6 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. 15% of websites need less resources to load. Images take 493.2 kB which makes up the majority of the site volume.
Potential reduce by 9.3 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 9.3 kB or 69% of the original size.
Potential reduce by 30.1 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. Aoisystems images are well optimized though.
Potential reduce by 86.4 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 86.4 kB or 65% of the original size.
Potential reduce by 11.6 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. Aoisystems.jp needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 77% of the original size.
Number of requests can be reduced by 18 (42%)
43
25
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aoisystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
aoisystems.jp
881 ms
top.css
734 ms
sliderkit.css
563 ms
jquery-1.3.2.min.js
1132 ms
jquery.easing.js
593 ms
jquery.sliderkit.1.6.js
968 ms
jquery.fontScaler.js
562 ms
jquery.updnWatermark.js
770 ms
jquery.cookie.js
586 ms
jquery.textresizer.js
623 ms
analytics.js
766 ms
analytics.js
786 ms
baseclear.css
221 ms
ga.js
102 ms
subtle_freckles.png
212 ms
bg_shadow2.png
197 ms
logo2.gif
201 ms
top_ya_black.gif
183 ms
navi_bg.gif
185 ms
sdli_gray.gif
190 ms
navi_bg3.gif
364 ms
sarch.gif
365 ms
shade.jpg
385 ms
clip_ico2.jpg
389 ms
clip_ico3.jpg
394 ms
clip_ico4.jpg
397 ms
clip_ico5.jpg
857 ms
gakumeru.jpg
1543 ms
Sch_btn1.gif
629 ms
Venus.jpg
1181 ms
Venus_btn1.gif
660 ms
kenshu.jpg
1175 ms
web.jpg
1428 ms
top_img.gif
866 ms
top_link.gif
1030 ms
tab_bg1.gif
1068 ms
tab_bg2.gif
1235 ms
sq_ya_gray.gif
1273 ms
ya_black.gif
1353 ms
NaviBg2-2.png
1383 ms
arrow-bg2.png
1445 ms
NaviBg-2.png
1463 ms
__utm.gif
13 ms
__utm.gif
8 ms
aoisystems.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.
aoisystems.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
aoisystems.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aoisystems.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 Aoisystems.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
aoisystems.jp
Open Graph description is not detected on the main page of Aoisystems. 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: