Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

book300.jugem.jp

速読で年間300冊 感想・書評・レビュー

Page Load Speed

11 sec in total

First Response

1.4 sec

Resources Loaded

8 sec

Page Rendered

1.5 sec

book300.jugem.jp screenshot

About Website

Visit book300.jugem.jp now to see the best up-to-date Book 300 Jugem content for Japan and also check out these interesting facts you probably never knew about book300.jugem.jp

本を読むということは、その著者と対話するということです。実際に著者に会って話しを聞くことはできないもしれませんが、その著者の本を読めば、その著者から直接教えを請うているのと同じです。

Visit book300.jugem.jp

Key Findings

We analyzed Book300.jugem.jp page load time and found that the first response time was 1.4 sec and then it took 9.5 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

book300.jugem.jp performance score

0

Network Requests Diagram

book300.jugem.jp

1432 ms

jm_style.css

555 ms

style.css

21 ms

cookie.js

368 ms

script.js

21 ms

Our browser made a total of 180 requests to load all elements on the main page. We found that 9% of them (17 requests) were addressed to the original Book300.jugem.jp, 11% (20 requests) were made to Imaging.jugem.jp and 6% (11 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source A.adimg.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.3 kB (55%)

Content Size

813.0 kB

After Optimization

363.7 kB

In fact, the total size of Book300.jugem.jp main page is 813.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 372.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 105.0 kB

  • Original 134.3 kB
  • After minification 123.3 kB
  • After compression 29.3 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 105.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 6.5 kB

  • Original 183.7 kB
  • After minification 177.2 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. Book 300 Jugem images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 225.0 kB

  • Original 372.7 kB
  • After minification 372.0 kB
  • After compression 147.7 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 225.0 kB or 60% of the original size.

CSS Optimization

-92%

Potential reduce by 112.9 kB

  • Original 122.4 kB
  • After minification 119.5 kB
  • After compression 9.5 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. Book300.jugem.jp needs all CSS files to be minified and compressed as it can save up to 112.9 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (57%)

Requests Now

153

After Optimization

66

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book 300 Jugem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

book300.jugem.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book300.jugem.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 Book300.jugem.jp main page’s claimed encoding is euc-jp. 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 data is detected on the main page of Book 300 Jugem. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: