49.3 sec in total
615 ms
43.9 sec
4.8 sec
Welcome to ceda.org homepage info - get ready to check Ceda best content for Japan right away, or after learning these important things about ceda.org
Visit ceda.orgWe analyzed Ceda.org page load time and found that the first response time was 615 ms and then it took 48.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ceda.org performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value6.6 s
8/100
25%
Value7.6 s
26/100
10%
Value170 ms
92/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
615 ms
966 ms
206 ms
400 ms
267 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 98% of them (130 requests) were addressed to the original Ceda.org, 1% (1 request) were made to Ajax.googleapis.com and 1% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ceda.org.
Page size can be reduced by 610.8 kB (7%)
9.1 MB
8.5 MB
In fact, the total size of Ceda.org main page is 9.1 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. 55% of websites need less resources to load. Images take 9.0 MB which makes up the majority of the site volume.
Potential reduce by 733 B
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 733 B or 40% of the original size.
Potential reduce by 605.4 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. Ceda images are well optimized though.
Potential reduce by 597 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 4.1 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. Ceda.org needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 69% of the original size.
Number of requests can be reduced by 8 (7%)
115
107
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceda. 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 CSS and as a result speed up the page load time.
ceda.org
615 ms
acctag.js
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lmenu.html
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title.htm
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ceda.org 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
ceda.org 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
ceda.org 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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ceda.org can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ceda.org 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.
ceda.org
Open Graph description is not detected on the main page of Ceda. 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: