3.1 sec in total
576 ms
2.3 sec
210 ms
Click here to check amazing Kongoshuppan content for Japan. Otherwise, check out these important facts you probably never knew about kongoshuppan.co.jp
Visit kongoshuppan.co.jpWe analyzed Kongoshuppan.co.jp page load time and found that the first response time was 576 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
kongoshuppan.co.jp performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value7.4 s
4/100
25%
Value9.1 s
14/100
10%
Value10 ms
100/100
30%
Value0.169
70/100
15%
Value10.9 s
21/100
10%
576 ms
129 ms
329 ms
153 ms
311 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 90% of them (54 requests) were addressed to the original Kongoshuppan.co.jp, 3% (2 requests) were made to Platform.twitter.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kongoshuppan.co.jp.
Page size can be reduced by 91.3 kB (5%)
2.0 MB
1.9 MB
In fact, the total size of Kongoshuppan.co.jp main page is 2.0 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 21.1 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 14% 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 21.1 kB or 73% of the original size.
Potential reduce by 38.4 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. Kongoshuppan images are well optimized though.
Potential reduce by 8.1 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 8.1 kB or 63% of the original size.
Potential reduce by 23.6 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. Kongoshuppan.co.jp needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 84% of the original size.
Number of requests can be reduced by 6 (11%)
55
49
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kongoshuppan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
kongoshuppan.co.jp
576 ms
reset.css
129 ms
kongostyle.css
329 ms
tab.css
153 ms
modernizr.custom.63321.js
311 ms
jquery.min.js
37 ms
jquery.easing.1.3.js
153 ms
ctlg.js
189 ms
jquery.catslider.js
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kinokuniya.jpg
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logo400.gif
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widgets.js
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ico-s.gif
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
37 ms
syndication
98 ms
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kongoshuppan.co.jp accessibility score
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
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.
kongoshuppan.co.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
kongoshuppan.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Kongoshuppan.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 Kongoshuppan.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.
kongoshuppan.co.jp
Open Graph description is not detected on the main page of Kongoshuppan. 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: