6 sec in total
973 ms
4.7 sec
263 ms
Welcome to okawara.co.jp homepage info - get ready to check Okawara best content right away, or after learning these important things about okawara.co.jp
乾燥技術で明日を潤すオーカワラ:乾燥装置の大川原製作所
Visit okawara.co.jpWe analyzed Okawara.co.jp page load time and found that the first response time was 973 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
okawara.co.jp performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value15.9 s
0/100
25%
Value12.7 s
3/100
10%
Value350 ms
74/100
30%
Value0.016
100/100
15%
Value8.3 s
40/100
10%
973 ms
307 ms
645 ms
26 ms
845 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Okawara.co.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Okawara.co.jp.
Page size can be reduced by 158.5 kB (14%)
1.1 MB
989.2 kB
In fact, the total size of Okawara.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. 20% of websites need less resources to load. Images take 981.6 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 3.5 kB, which is 17% 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 16.4 kB or 79% of the original size.
Potential reduce by 34.0 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. Okawara images are well optimized though.
Potential reduce by 43.6 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 43.6 kB or 64% of the original size.
Potential reduce by 64.5 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. Okawara.co.jp needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 84% of the original size.
Number of requests can be reduced by 19 (40%)
48
29
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okawara. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
okawara.co.jp
973 ms
blog.css
307 ms
screen.css
645 ms
css
26 ms
styles_jpn.css
845 ms
top-styles.css
343 ms
jquery.slider.css
344 ms
ga_cojp.js
661 ms
AC_RunActiveContent.js
685 ms
jquery.min.js
64 ms
ajaxUtil.js
697 ms
jquery.slider.min.js
732 ms
analytics.js
84 ms
201308-1-1-thumb-920xauto-3645.jpg
1854 ms
dream.cgi
561 ms
bg-gray.gif
324 ms
logo_white-s.png
344 ms
main-navi_home.png
346 ms
main-navi_news.png
347 ms
main-navi_ind.png
535 ms
main-navi_env.png
560 ms
main-navi_sol.png
627 ms
main-navi_profile.png
855 ms
background-bottom.jpg
699 ms
title-item-gear.png
717 ms
lang-top-topics.jpg
1178 ms
lang-top-event.jpg
1248 ms
event-oversea.png
917 ms
lang-top-product.jpg
1342 ms
lang-top-env.jpg
1400 ms
top-search-button_normal.png
1369 ms
fv-m-thumb-230xauto-3043.jpg
495 ms
fineshifter1-thumb-230xauto-3135.jpg
733 ms
lang-top-column-bottom.gif
1211 ms
lang-top-column.gif
1439 ms
arrow-more.jpg
1543 ms
leaves-s.png
1724 ms
lang-top-ereport.png
2195 ms
top-search-button_over.png
1841 ms
lang-top-contact.jpg
2323 ms
lang-top-philosophy.jpg
2310 ms
lang-top-chronicle.jpg
2528 ms
lang-top-profile.jpg
2581 ms
lang-top-related.jpg
2732 ms
lang-top-recruit.jpg
3050 ms
lang-top-links.jpg
3200 ms
arrow-totop.jpg
2716 ms
bg-black.gif
2851 ms
e1i7YaSO_TVGtx3eMdiqaA.ttf
10 ms
collect
19 ms
okawara.co.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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
okawara.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
okawara.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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Okawara.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 Okawara.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.
okawara.co.jp
Open Graph description is not detected on the main page of Okawara. 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: