3.9 sec in total
292 ms
3.4 sec
221 ms
Click here to check amazing Sinkan content for Japan. Otherwise, check out these important facts you probably never knew about sinkan.net
新刊.netで新刊を探そう!
Visit sinkan.netWe analyzed Sinkan.net page load time and found that the first response time was 292 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sinkan.net performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value5.9 s
14/100
25%
Value6.6 s
38/100
10%
Value1,100 ms
23/100
30%
Value0.003
100/100
15%
Value12.4 s
14/100
10%
292 ms
446 ms
224 ms
34 ms
227 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sinkan.net, 50% (33 requests) were made to Cs.sinkan.net and 8% (5 requests) were made to Thumbnail.image.rakuten.co.jp. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Adm.shinobi.jp.
Page size can be reduced by 200.1 kB (36%)
559.2 kB
359.1 kB
In fact, the total size of Sinkan.net main page is 559.2 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. 50% of websites need less resources to load. Javascripts take 435.0 kB which makes up the majority of the site volume.
Potential reduce by 75.1 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 75.1 kB or 85% of the original size.
Potential reduce by 3.7 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. Obviously, Sinkan needs image optimization as it can save up to 3.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 118.1 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 118.1 kB or 27% of the original size.
Potential reduce by 3.2 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. Sinkan.net needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 23% of the original size.
Number of requests can be reduced by 41 (68%)
60
19
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinkan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sinkan.net
292 ms
sinkan.net
446 ms
reset-fonts-min.css
224 ms
bootstrap.min.css
34 ms
bootstrap-datepicker3.min.css
227 ms
jquery.fancybox.css
234 ms
common.css
237 ms
navitabs.css
247 ms
itemctrl.css
236 ms
grouptabs.css
235 ms
9784815034399_1_8.jpg
195 ms
button-only.gif
36 ms
bookmark_button.js
36 ms
rss_32.png
239 ms
welcome2010.gif
354 ms
feed-icon.gif
241 ms
9784815036270_1_8.jpg
199 ms
9784815042868.jpg
209 ms
9784815042714.jpg
209 ms
9784907986582_1_48.jpg
685 ms
widgets.js
89 ms
js
28 ms
1d232105cb1c84ecbe450300ad5453fa
1040 ms
js
51 ms
adsbygoogle.js
116 ms
jquery-1.11.2.min.js
118 ms
bootstrap.min.js
12 ms
bootstrap-datepicker3.min.js
119 ms
bootstrap-datepicker.ja.min.js
120 ms
jquery.fancybox.pack.js
120 ms
fullcheck20150607.js
189 ms
common20150415.js
121 ms
query_renderer.js
25 ms
js
214 ms
head-title.gif
49 ms
keywords-icon.gif
51 ms
book-icon.gif
48 ms
kindle-icon.gif
49 ms
blogparts-icon.gif
49 ms
register.gif
54 ms
start.gif
50 ms
smartphone.png
50 ms
nowmenu.gif
51 ms
user2.gif
52 ms
title-icon.gif
51 ms
author-icon.gif
50 ms
popularqueryjs
20 ms
glyphicons-halflings-regular.woff
14 ms
16.js
856 ms
rc_module_tl.gif
36 ms
rc_module_tr.gif
29 ms
rc_module_r.gif
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rc_module_bl.gif
29 ms
rc_module_br.gif
30 ms
show_ads_impl.js
388 ms
all.js
80 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
135 ms
js
77 ms
analytics.js
70 ms
all.js
6 ms
179 ms
settings
149 ms
collect
72 ms
button.856debeac157d9669cf51e73a08fbc93.js
22 ms
embeds
22 ms
tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html
42 ms
sinkan.net 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
sinkan.net 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
Page has valid source maps
sinkan.net SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinkan.net 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 Sinkan.net 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.
sinkan.net
Open Graph description is not detected on the main page of Sinkan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: