Ra9.jp Site Title
誰でも簡単作成!無料メーリングリスト「らくらく連絡網」
Ra9.jp Meta Description
日程調整、出欠確認が簡単便利にできる無料メーリングリスト(ML)!スマートフォン/PC/携帯に対応。サークル、幼稚園、野球チーム、サッカーやフットサルチーム、PTAなど日本全国で最も多くの方に使われています。
Ra9.jp Test Results
ra9.jp Mobile Usability: 100/100
ra9.jp Mobile Speed: 41/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 479.3KiB (56% reduction).
Compressing http://www.ra9.jp/wp-content/themes/ra9/images/banner-top-1.jpg could save 254.3KiB (75% reduction).
...
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://p.ra9.jp/piwik/piwik.js (expiration not specified)
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Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 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.ra9.jp/wp-content/themes/ra9/js/jquery-1.9.1.min.js
Optimize CSS Delivery of the following:
https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css
...
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://ra9.jp/
...
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 35.6KiB (64% reduction).
Compressing http://p.ra9.jp/piwik/piwik.js could save 28.6KiB (65% 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 2.4KiB (40% reduction).
Minifying https://ra9.jp/js/wwwra9/registration.js could save 1.8KiB (40% 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 2KiB (24% reduction).
Minifying http://www.ra9.jp/wp-content/themes/ra9/style.css could save 2KiB (24% reduction) after compression.
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