Access yarukey.jp. 「努力する力」を育てるデジタル教材やるKey

About Website

Click here to check amazing Yarukey content. Otherwise, check out these important facts you probably never knew about yarukey.jp

先生の実現したい教育のためのデジタル教材「やるKey」を紹介するページです。

Visit yarukey.jp

yarukey.jp

671 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Yarukey.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Yarukey.jp.

Content Size

340 B

After Optimization

238 B

In fact, the total size of Yarukey.jp main page is 340 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 340 B which makes up the majority of the site volume.

HTML Optimization

-30%

Potential reduce by 102 B

Original 340 B
After minification 338 B
After compression 238 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 102 B or 30% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yarukey.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 Yarukey.jp main page’s claimed encoding is . 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.

Social Sharing Optimization

yarukey.jp

Open Graph description is not detected on the main page of Yarukey. 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: