7 sec in total
344 ms
5.7 sec
974 ms
Click here to check amazing Kikubon content for Japan. Otherwise, check out these important facts you probably never knew about kikubon.jp
オーディオブックサイト耳で聴く本「kikubon」。銀河英雄伝説、アルスラーン戦記、グインサーガ等、話題の書籍を声優・ナレーターの声と演技でオーディオブック化。 声優・ナレーターの下山吉光さん朗読の銀河英雄伝説は外伝を含めたシリーズ全15巻揃っており、さらには声優・佐々木望版「ユリアンのイゼルローン日記」も配信中。
Visit kikubon.jpWe analyzed Kikubon.jp page load time and found that the first response time was 344 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
kikubon.jp performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value8.5 s
2/100
25%
Value12.0 s
4/100
10%
Value4,360 ms
1/100
30%
Value0.214
58/100
15%
Value15.6 s
6/100
10%
344 ms
1053 ms
39 ms
332 ms
996 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 86% of them (114 requests) were addressed to the original Kikubon.jp, 2% (3 requests) were made to Scontent-nrt1-1.cdninstagram.com and 2% (3 requests) were made to Line-website.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Scontent-nrt1-1.cdninstagram.com.
Page size can be reduced by 607.9 kB (10%)
6.0 MB
5.4 MB
In fact, the total size of Kikubon.jp main page is 6.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 73.3 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.3 kB or 82% of the original size.
Potential reduce by 63.3 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. Kikubon images are well optimized though.
Potential reduce by 292.4 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 292.4 kB or 76% of the original size.
Potential reduce by 178.9 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. Kikubon.jp needs all CSS files to be minified and compressed as it can save up to 178.9 kB or 84% of the original size.
Number of requests can be reduced by 22 (17%)
129
107
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kikubon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
kikubon.jp
344 ms
kikubon.jp
1053 ms
cookieconsent.min.css
39 ms
normalize.css
332 ms
base.css
996 ms
jquery-1.11.0.min.js
713 ms
slider-pro.css
579 ms
iconStyle.css
436 ms
lity.css
441 ms
icon
49 ms
readmore.js
477 ms
modal.js
580 ms
lity.js
732 ms
jquery.sliderPro.js
907 ms
widgets.js
112 ms
loader.min.js
107 ms
cookieconsent.min.js
20 ms
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918 ms
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3412 ms
logo_kana.png
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playing_white.gif
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google-play-badge.png
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qr_googlePlay.png
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banner_keyword.png
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analytics.js
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kikubon.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kikubon.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kikubon.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kikubon.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 Kikubon.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.
kikubon.jp
Open Graph data is detected on the main page of Kikubon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: