Kumon.ne.jp Site Title

公文式オフィシャルサイト KUMON(くもん) | 公文教育研究会

Kumon.ne.jp Meta Description

公文式(算数・数学、英語、国語)のご案内。幼児、小学生から中高生、社会人迄対象。近くの教室検索、資料請求はサイトから。『くもん、いくもん』

Kumon.ne.jp Test Results

kumon.ne.jp Mobile Usability: 100/100


kumon.ne.jp Mobile Speed: 23/100

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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
...
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 799.2KiB (81% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqa822agvk/jmc_pub/jmc_swf/player/t3/lb.js could save 437.3KiB (84% reduction).
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 723.9KiB (57% reduction).
Compressing http://www.kumon.ne.jp/sp/common/images/index_bnr_06.png could save 442.8KiB (96% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 blocking script resources and 5 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.kumon.ne.jp/sp/common/lib/jquery.js
...
Optimize CSS Delivery of the following:
http://www.kumon.ne.jp/sp/common/css/reset.css
...
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 253.4KiB (43% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqa822agvk/jmc_pub/jmc_swf/player/t3/lb.js could save 217.5KiB (43% reduction).
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://kumon.ne.jp/
...
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 20.1KiB (15% reduction).
Minifying http://www.kumon.ne.jp/sp/common/css/modules.css could save 9.1KiB (14% 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 5.4KiB (11% reduction).
Minifying http://www.kumon.ne.jp/sp/ could save 5.4KiB (11% reduction).

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