1.6 sec in total
341 ms
1.1 sec
108 ms
Welcome to okawa-foundation.or.jp homepage info - get ready to check Okawa Foundation best content for Japan right away, or after learning these important things about okawa-foundation.or.jp
公益財団法人 大川情報通信基金のホームページです。
Visit okawa-foundation.or.jpWe analyzed Okawa-foundation.or.jp page load time and found that the first response time was 341 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
okawa-foundation.or.jp performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.3 s
70/100
25%
Value2.8 s
96/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
341 ms
20 ms
205 ms
134 ms
140 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 97% of them (28 requests) were addressed to the original Okawa-foundation.or.jp, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Okawa-foundation.or.jp.
Page size can be reduced by 112.8 kB (11%)
1.1 MB
937.5 kB
In fact, the total size of Okawa-foundation.or.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 918.6 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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. This page needs HTML code to be minified as it can gain 22.4 kB, which is 79% 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 26.3 kB or 93% of the original size.
Potential reduce by 26.3 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. Okawa Foundation images are well optimized though.
Potential reduce by 44.6 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 44.6 kB or 53% of the original size.
Potential reduce by 15.5 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. Okawa-foundation.or.jp needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 80% of the original size.
Number of requests can be reduced by 4 (14%)
28
24
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okawa Foundation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
okawa-foundation.or.jp
341 ms
jquery.min.js
20 ms
jquery.bxslider.js
205 ms
jquery.bxslider.css
134 ms
common.css
140 ms
topnotice.css
139 ms
reset.css
70 ms
img_header_title.gif
70 ms
btn_link_en.gif
67 ms
icon_white.gif
69 ms
bg_top_gray.jpg
70 ms
bg_img_top.jpg
273 ms
bg_menu01_on.gif
134 ms
bg_menu01.gif
137 ms
bg_menu02.gif
138 ms
bg_menu03.gif
138 ms
01.jpg
407 ms
02.jpg
462 ms
03.jpg
406 ms
04.jpg
341 ms
05.jpg
412 ms
icon_black.gif
341 ms
icon_gray.gif
412 ms
btn_link_oka.gif
413 ms
btn_link_okasyu.gif
474 ms
btn_link_ken.gif
476 ms
tw_icon.png
476 ms
bx_loader.gif
476 ms
print.css
70 ms
okawa-foundation.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
Image elements do not have [alt] attributes
Links do not have a discernible name
okawa-foundation.or.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
okawa-foundation.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
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 Okawa-foundation.or.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 Okawa-foundation.or.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.
okawa-foundation.or.jp
Open Graph description is not detected on the main page of Okawa Foundation. 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: