12.7 sec in total
2 sec
10.5 sec
272 ms
Click here to check amazing Kodomo content for Japan. Otherwise, check out these important facts you probably never knew about kodomo.gr.jp
日本児童図書出版協会のホームページです。 児童書や絵本を出版している出版社が会員になっている児童出協の事業内容や会員一覧、刊行物などをご案内しています。
Visit kodomo.gr.jpWe analyzed Kodomo.gr.jp page load time and found that the first response time was 2 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kodomo.gr.jp performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value6.8 s
7/100
25%
Value9.4 s
12/100
10%
Value320 ms
76/100
30%
Value0.044
99/100
15%
Value8.4 s
39/100
10%
2003 ms
1062 ms
1478 ms
653 ms
656 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 90% of them (85 requests) were addressed to the original Kodomo.gr.jp, 3% (3 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Kodomo.gr.jp.
Page size can be reduced by 699.1 kB (16%)
4.4 MB
3.7 MB
In fact, the total size of Kodomo.gr.jp main page is 4.4 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. 25% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 23.2 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 23.2 kB or 74% of the original size.
Potential reduce by 564.7 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. Obviously, Kodomo needs image optimization as it can save up to 564.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 88.3 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 88.3 kB or 60% of the original size.
Potential reduce by 22.9 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. Kodomo.gr.jp needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 83% of the original size.
Number of requests can be reduced by 19 (20%)
93
74
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kodomo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.kodomo.gr.jp
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kodomo.gr.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
<frame> or <iframe> elements do not have a title
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
kodomo.gr.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
kodomo.gr.jp SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kodomo.gr.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 Kodomo.gr.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.
kodomo.gr.jp
Open Graph description is not detected on the main page of Kodomo. 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: