4.9 sec in total
886 ms
3.6 sec
384 ms
Welcome to sakurakosan.jp homepage info - get ready to check Sakurakosan best content for Japan right away, or after learning these important things about sakurakosan.jp
シリーズ累計60万部突破の大人気キャラミステリ、大注目の新進気鋭スタッフでTVアニメ化!
Visit sakurakosan.jpWe analyzed Sakurakosan.jp page load time and found that the first response time was 886 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sakurakosan.jp performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value10.7 s
0/100
25%
Value8.2 s
20/100
10%
Value580 ms
51/100
30%
Value0.059
98/100
15%
Value10.9 s
21/100
10%
886 ms
308 ms
345 ms
347 ms
1029 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 54% of them (37 requests) were addressed to the original Sakurakosan.jp, 19% (13 requests) were made to Pbs.twimg.com and 10% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sakurakosan.jp.
Page size can be reduced by 120.9 kB (12%)
1.0 MB
920.1 kB
In fact, the total size of Sakurakosan.jp main page is 1.0 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. 60% of websites need less resources to load. Images take 940.1 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 27.5 kB or 75% of the original size.
Potential reduce by 52.9 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. Sakurakosan images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 8.6 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. Sakurakosan.jp needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 76% of the original size.
Number of requests can be reduced by 14 (21%)
66
52
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakurakosan. 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 5 to 1 for CSS and as a result speed up the page load time.
sakurakosan.jp
886 ms
common.css
308 ms
index.css
345 ms
colorbox.css
347 ms
jquery-1.8.3.min.js
1029 ms
snowfall.jquery.js
535 ms
jquery.page-scroller-308.js
362 ms
jquery.colorbox-min.js
461 ms
analytics.js
41 ms
logo.png
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nav-news_off.png
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nav-intro_off.png
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nav-chara_off.png
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nav-staff_off.png
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nav-onair_off.png
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nav-story_off.png
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nav-books_off.png
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nav-movie_off.png
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nav-special_off.png
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page-ttl.png
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mainvisual.jpg
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ba_bd.jpg
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ba_novel9.jpg
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movie_thumb3.jpg
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ba_shop.jpg
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btn_oped.jpg
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btn_comment.jpg
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btn_op.jpg
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ttl-update.png
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ttl-tw.png
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gotop.png
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bnr_ya.gif
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bnr-kadokawa.gif
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bnr-shoten.gif
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copy.jpg
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all.js
15 ms
widgets.js
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collect
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timeline.1b43d11859b7663a2225b885f87704a5.js
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button.831500944bc3eb7ea5276ccdc3f71d2e.js
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xd_arbiter.php
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xd_arbiter.php
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sakura1.png
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syndication
103 ms
649808059087261697
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tweet_button.6a78875565a912489e9aef879c881358.ja.html
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like.php
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rU2ubZ6l1Q5.js
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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jot.html
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sakurakosan.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.
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
sakurakosan.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sakurakosan.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sakurakosan.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 Sakurakosan.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.
sakurakosan.jp
Open Graph data is detected on the main page of Sakurakosan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: