23.9 sec in total
669 ms
22.3 sec
916 ms
Welcome to kyouikuouen.com homepage info - get ready to check Kyouikuouen best content right away, or after learning these important things about kyouikuouen.com
リバネス主催の、サイエンス教育プラットフォームです。小中高校で実施されるサイエンス教育を実践し、情報発信しています。
Visit kyouikuouen.comWe analyzed Kyouikuouen.com page load time and found that the first response time was 669 ms and then it took 23.2 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.
kyouikuouen.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.0 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
669 ms
1867 ms
1393 ms
1449 ms
1305 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kyouikuouen.com, 81% (99 requests) were made to Ed.lne.st and 6% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.9 sec) relates to the external source Ed.lne.st.
Page size can be reduced by 1.6 MB (38%)
4.1 MB
2.5 MB
In fact, the total size of Kyouikuouen.com main page is 4.1 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 97.2 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 97.2 kB or 81% of the original size.
Potential reduce by 180.6 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. Kyouikuouen images are well optimized though.
Potential reduce by 50 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 1.3 MB
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. Kyouikuouen.com needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 86% of the original size.
Number of requests can be reduced by 50 (46%)
109
59
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kyouikuouen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
kyouikuouen.com
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kyouikuouen.com 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
kyouikuouen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
kyouikuouen.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kyouikuouen.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kyouikuouen.com 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.
kyouikuouen.com
Open Graph description is not detected on the main page of Kyouikuouen. 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: