4.6 sec in total
557 ms
4 sec
93 ms
Visit ohta.co.jp now to see the best up-to-date OHTA content for Japan and also check out these interesting facts you probably never knew about ohta.co.jp
オータグループのコーポレートサイトです。企業・IR情報、事業フィールド、CSR活動、採用情報などを掲載してします。
Visit ohta.co.jpWe analyzed Ohta.co.jp page load time and found that the first response time was 557 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ohta.co.jp performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value12.6 s
0/100
25%
Value9.1 s
13/100
10%
Value10 ms
100/100
30%
Value0.295
40/100
15%
Value2.0 s
99/100
10%
557 ms
319 ms
353 ms
879 ms
360 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Ohta.co.jp, 6% (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 Ohta.co.jp.
Page size can be reduced by 123.5 kB (11%)
1.1 MB
988.4 kB
In fact, the total size of Ohta.co.jp main page is 1.1 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. 15% of websites need less resources to load. Images take 932.4 kB which makes up the majority of the site volume.
Potential reduce by 3.1 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 3.1 kB or 65% of the original size.
Potential reduce by 4.5 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. OHTA images are well optimized though.
Potential reduce by 104.0 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 104.0 kB or 65% of the original size.
Potential reduce by 11.9 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. Ohta.co.jp needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 81% of the original size.
Number of requests can be reduced by 6 (20%)
30
24
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OHTA. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ohta.co.jp
557 ms
style.css
319 ms
index.css
353 ms
jquery-1.10.2.min.js
879 ms
jquery.easing.1.3.js
360 ms
index.js
369 ms
reset.css
318 ms
base.css
330 ms
menu_shadow.png
163 ms
menu_h1.gif
174 ms
navtxt_img01.gif
169 ms
nav_sp.gif
337 ms
navtxt_img02.gif
345 ms
navtxt_img03.gif
371 ms
nav_top_disable.gif
497 ms
nav_topmessage_disable.gif
532 ms
nav_company_disable.gif
526 ms
nav_business_disable.gif
684 ms
nav_csr_disable.gif
735 ms
nav_recruit_disable.gif
717 ms
nav_estate_disable.gif
821 ms
nav_news_disable.gif
846 ms
footer_policy_disable.gif
876 ms
footer_copy.gif
1012 ms
mv_img1.jpg
2505 ms
mv_img0.jpg
2064 ms
mv_txt0.png
1156 ms
mv_txt1.png
1185 ms
mv_txt2.png
1266 ms
analytics.js
7 ms
collect
14 ms
ohta.co.jp accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
ohta.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ohta.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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ohta.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 Ohta.co.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.
ohta.co.jp
Open Graph description is not detected on the main page of OHTA. 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: