Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

libre-pub.co.jp

コミックlibre-pub.co.jp

Page Load Speed

8.4 sec in total

First Response

543 ms

Resources Loaded

7.5 sec

Page Rendered

389 ms

libre-pub.co.jp screenshot

About Website

Click here to check amazing Libre Pub content for Japan. Otherwise, check out these important facts you probably never knew about libre-pub.co.jp

リブレ出版株式会社公式:ボーイズラブを中心に女性向けの雑誌・単行本を発行しております。発行物のご紹介、求人情報など。

Visit libre-pub.co.jp

Key Findings

We analyzed Libre-pub.co.jp page load time and found that the first response time was 543 ms and then it took 7.9 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

libre-pub.co.jp performance score

0

Network Requests Diagram

libre-pub.co.jp

543 ms

www.libre-pub.co.jp

1908 ms

856 ms

1783 ms

common.css

171 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 67% of them (101 requests) were addressed to the original Libre-pub.co.jp, 18% (27 requests) were made to Pbs.twimg.com and 5% (7 requests) were made to Navicast.jp. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Libre-pub.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.7 kB (8%)

Content Size

4.4 MB

After Optimization

4.0 MB

In fact, the total size of Libre-pub.co.jp main page is 4.4 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. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 224.1 kB

  • Original 248.0 kB
  • After minification 246.1 kB
  • After compression 23.9 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 224.1 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 49.1 kB

  • Original 4.0 MB
  • After minification 4.0 MB

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. Libre Pub images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 47.7 kB

  • Original 83.0 kB
  • After minification 63.1 kB
  • After compression 35.3 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 47.7 kB or 57% of the original size.

CSS Optimization

-79%

Potential reduce by 16.9 kB

  • Original 21.3 kB
  • After minification 15.4 kB
  • After compression 4.4 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. Libre-pub.co.jp needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (33%)

Requests Now

148

After Optimization

99

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libre Pub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

libre-pub.co.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 Libre-pub.co.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 Libre-pub.co.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 Libre Pub. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: