Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

understanding.jp

ビジュアルシンキング | 世界を丸くする。

Page Load Speed

8.3 sec in total

First Response

700 ms

Resources Loaded

6.3 sec

Page Rendered

1.3 sec

understanding.jp screenshot

About Website

Visit understanding.jp now to see the best up-to-date Understanding content and also check out these interesting facts you probably never knew about understanding.jp

『たのしいインフォグラフィック入門』著者サイト。ドラッカー著書の図解、インフォグラフィックの作り方や事例を紹介。

Visit understanding.jp

Key Findings

We analyzed Understanding.jp page load time and found that the first response time was 700 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

understanding.jp performance score

0

Network Requests Diagram

understanding.jp

700 ms

www.visualthinking.jp

1338 ms

css

188 ms

twentyfifteen.css

198 ms

styles.css

385 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Understanding.jp, 49% (33 requests) were made to Visualthinking.jp and 4% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 638.1 kB (49%)

Content Size

1.3 MB

After Optimization

674.2 kB

In fact, the total size of Understanding.jp main page is 1.3 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. 55% of websites need less resources to load. Images take 472.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.3 kB

  • Original 60.3 kB
  • After minification 54.9 kB
  • After compression 12.1 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 48.3 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.4 kB

  • Original 472.2 kB
  • After minification 468.8 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. Understanding images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 299.0 kB

  • Original 433.8 kB
  • After minification 375.9 kB
  • After compression 134.8 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 299.0 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 287.4 kB

  • Original 345.9 kB
  • After minification 297.7 kB
  • After compression 58.5 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. Understanding.jp needs all CSS files to be minified and compressed as it can save up to 287.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (61%)

Requests Now

62

After Optimization

24

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Understanding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

SEO Factors

understanding.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Understanding.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Understanding.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Understanding. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: