22 sec in total
744 ms
21 sec
237 ms
Click here to check amazing COS Ciao content for Japan. Otherwise, check out these important facts you probably never knew about cos.ciao.jp
Visit cos.ciao.jpWe analyzed Cos.ciao.jp page load time and found that the first response time was 744 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cos.ciao.jp performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value2.8 s
84/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
744 ms
20242 ms
486 ms
530 ms
345 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Cos.ciao.jp, 5% (1 request) were made to Sv255.lolipop.jp. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Sv255.lolipop.jp.
Page size can be reduced by 8.4 kB (77%)
10.9 kB
2.5 kB
In fact, the total size of Cos.ciao.jp main page is 10.9 kB. 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. HTML takes 10.9 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 77% of the original size.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COS Ciao. According to our analytics all requests are already optimized.
cos.ciao.jp
744 ms
accnt.php
20242 ms
top.gif
486 ms
tetsuko.gif
530 ms
tetta.gif
345 ms
malulani.gif
429 ms
sit.gif
607 ms
inu.gif
440 ms
pine.gif
575 ms
beach.gif
655 ms
nami.gif
703 ms
paleo.gif
693 ms
mem.gif
699 ms
hibiscus.gif
756 ms
surfer.gif
914 ms
hyou.gif
945 ms
yone.gif
1263 ms
sanpo.gif
1265 ms
2.jpg
1454 ms
snow1.jpg
1586 ms
cos.ciao.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.
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
cos.ciao.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
cos.ciao.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
N/A
X-SJIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cos.ciao.jp 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 Cos.ciao.jp main page’s claimed encoding is x-sjis. 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.
cos.ciao.jp
Open Graph description is not detected on the main page of COS Ciao. 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: