6.8 sec in total
537 ms
5.8 sec
482 ms
Welcome to piabook.com homepage info - get ready to check Piabook best content for Russia right away, or after learning these important things about piabook.com
ぴあ株式会社の出版ポータルサイト。雑誌、ムック、書籍、COMPLETE DVD BOOKなどの新刊案内やバックナンバーの検索、読者アンケート等。韓流ぴあ、SODA、月刊スカパー!、ぴあMOOK、PMC等の出版物を発行。
Visit piabook.comWe analyzed Piabook.com page load time and found that the first response time was 537 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
piabook.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.0 s
6/100
25%
Value7.6 s
26/100
10%
Value650 ms
46/100
30%
Value0.444
21/100
15%
Value19.1 s
3/100
10%
537 ms
974 ms
383 ms
317 ms
1188 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 98% of them (122 requests) were addressed to the original Piabook.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Piabook.com.
Page size can be reduced by 761.1 kB (27%)
2.9 MB
2.1 MB
In fact, the total size of Piabook.com main page is 2.9 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. 25% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 34.2 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 4.9 kB, which is 12% 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 34.2 kB or 83% of the original size.
Potential reduce by 294.4 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. Obviously, Piabook needs image optimization as it can save up to 294.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 302.9 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 302.9 kB or 68% of the original size.
Potential reduce by 129.6 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. Piabook.com needs all CSS files to be minified and compressed as it can save up to 129.6 kB or 85% of the original size.
Number of requests can be reduced by 29 (24%)
122
93
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Piabook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
piabook.com
537 ms
default.aspx
974 ms
style.css
383 ms
display_switch.css
317 ms
jquery.js
1188 ms
jquery-ui.js
1433 ms
common.js
725 ms
org.js
473 ms
goods_ajax_cart.js
699 ms
goods_cartlist.js
473 ms
jquery-1.7.1.min.js
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jquery.nivo.slider.pack.js
617 ms
reset.css
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s_lmr.css
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common.css
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sidebox.css
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category.css
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goods.css
823 ms
order.css
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customer.css
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etc.css
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quickorder.css
1022 ms
userreview.css
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core.css
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skin.css
1080 ms
dropframe.css
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user.css
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freepage.css
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jquery-ui-1.8.14.custom.css
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jquery.tile.js
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jquery.cookie.js
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goods_history.js
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ga.js
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hnav_bg.png
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piabook.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
piabook.com 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
piabook.com 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Piabook.com 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 Piabook.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
piabook.com
Open Graph description is not detected on the main page of Piabook. 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: