Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zen-on.co.jp

全音楽譜出版社コーポレートサイト

Page Load Speed

1.1 sec in total

First Response

529 ms

Resources Loaded

538 ms

Page Rendered

61 ms

About Website

Click here to check amazing Zen On content for Japan. Otherwise, check out these important facts you probably never knew about zen-on.co.jp

全音楽譜出版社の公式ホームページ

Visit zen-on.co.jp

Key Findings

We analyzed Zen-on.co.jp page load time and found that the first response time was 529 ms and then it took 599 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zen-on.co.jp rating and web reputation

Performance Metrics

zen-on.co.jp performance score

0

Network Requests Diagram

zen-on.co.jp

529 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 Zen-on.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (529 ms) belongs to the original domain Zen-on.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 90 B (2%)

Content Size

4.2 kB

After Optimization

4.1 kB

In fact, the total size of Zen-on.co.jp main page is 4.2 kB. 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. Images take 4.0 kB which makes up the majority of the site volume.

HTML Optimization

-22%

Potential reduce by 60 B

  • Original 278 B
  • After minification 277 B
  • After compression 218 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 60 B or 22% of the original size.

Image Optimization

-1%

Potential reduce by 30 B

  • Original 4.0 kB
  • After minification 3.9 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. Zen On images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

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

SEO Factors

zen-on.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zen-on.co.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 Zen-on.co.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

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