3.8 sec in total
691 ms
3 sec
104 ms
Click here to check amazing DeWA content for Japan. Otherwise, check out these important facts you probably never knew about dewa.or.jp
Visit dewa.or.jpWe analyzed Dewa.or.jp page load time and found that the first response time was 691 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dewa.or.jp performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
691 ms
765 ms
760 ms
595 ms
213 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Dewa.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (893 ms) belongs to the original domain Dewa.or.jp.
Page size can be reduced by 16.8 kB (66%)
25.6 kB
8.8 kB
In fact, the total size of Dewa.or.jp main page is 25.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 10.1 kB which makes up the majority of the site volume.
Potential reduce by 3.4 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. 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 3.4 kB or 71% of the original size.
Potential reduce by 719 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. Obviously, DeWA needs image optimization as it can save up to 719 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 4.6 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 4.6 kB or 71% of the original size.
Potential reduce by 8.1 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. Dewa.or.jp needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 80% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DeWA. According to our analytics all requests are already optimized.
dewa.or.jp
691 ms
winxp.blue.css
765 ms
newsfeeds.js.php
760 ms
promo-flags.js.php
595 ms
top_bg.jpg
213 ms
top_body_bg.jpg
520 ms
logo.gif
352 ms
pb_plesk.gif
370 ms
pb_virt.gif
383 ms
vz_top.gif
378 ms
banner.gif
893 ms
dBox-header-left.gif
688 ms
dBox-header-right.gif
732 ms
dBox-footer-bg.gif
723 ms
btn_refresh-list_bg.gif
746 ms
newsfeeds-data.js.php
371 ms
dewa.or.jp accessibility score
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
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
dewa.or.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dewa.or.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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dewa.or.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dewa.or.jp main page’s claimed encoding is . 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.
dewa.or.jp
Open Graph description is not detected on the main page of DeWA. 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: