Piano.or.jp Site Title

ピアノ | ピティナ・ピアノホームページ

Piano.or.jp Meta Description

ピティナ(一般社団法人全日本ピアノ指導者協会)はピアノ指導者を中心とした17,000人の会員から成る音楽教育団体です。毎年のべ45,000人が参加する国内最大規模のピアノコンクールの運営の他、ピアノ学習者が成長するステージに、ピアノ指導者の指導力を育むセミナー、音楽との出会いの場となる各種コンサート等の運営を行っています。

Piano.or.jp Test Results

piano.or.jp Mobile Usability: 90/100

Quick overview:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <a href="http://www.pia…/05_20847.html">プッシュ通知登録</a> is close to 1 other tap targets .
...

piano.or.jp Mobile Speed: 59/100

Quick overview:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://bpush.net/connect/button.js (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
http://www.google.com/coop/cse/brand?form=cse-search-box&lang=ja
...
Optimize CSS Delivery of the following:
http://www.piano.or.jp/css/reset.css
...
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 116.7KiB (75% reduction).
Compressing http://www.piano.or.jp/ could save 43.7KiB (75% reduction).
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 32.8KiB (25% reduction).
Compressing https://tpc.googlesyndication.com/simgad/13670278930114208296 could save 13.3KiB (22% reduction).
...
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 11.7KiB (16% reduction).
Minifying http://www.piano.or.jp/css/mtparts.css could save 2.8KiB (26% reduction).
...
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 8KiB (14% reduction).
Minifying http://www.piano.or.jp/ could save 8KiB (14% reduction).
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 3.1KiB (29% reduction).
Minifying http://www.piano.or.jp/info/jquery.balloon.js could save 3.1KiB (29% reduction).

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