rakuten.co.jp 楽天市場

Mobile Usability

99/100

Good

Mobile Speed

59/100

Bad

Last tested: 2017-08-27

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rakuten.co.jp Mobile Usability: 99/100
rakuten.co.jp Mobile Usability Test 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://event.r…eader_beginner">ガイド</a> is close to 1 other tap targets.
The tap target <a href="http://event.r…t_nail-koubouu">楽天限定簡単に可愛くネイルが出来るネイルセットを考案!</a> is close to 1 other tap targets.
The tap target <a href="http://event.r…t_nail-koubouu">楽天限定簡単に可愛くネイルが出来るネイルセットを考案!</a> is close to 1 other tap targets.
rakuten.co.jp Mobile Speed: 59/100
rakuten.co.jp Mobile Speed Test Quick Overview

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Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
https://r.r10s.jp/com/inc/home/20080930/smart/spt/…smt_ichiba_top_init.js
https://r.r10s.jp/com/js/d/Rmodules/Rmodules-sp.min.js
https://r.r10s.jp/com/js/c/smart/top/smt_top_src_keyword-1.0.4.min.js
Optimize CSS Delivery of the following:
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https://r.r10s.jp/com/inc/home/20080930/smart/spt/…min.css?v=201704061500
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://ias.r10s.jp/grp15/ichiba.js (expiration not specified)
http://www.rakuten.co.jp/com/js/omniture/codetopaste/www/sc_top.js (expiration not specified)
https://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
http://image.rakuten.co.jp/com/img/home/t.gif (60 minutes)
http://image.rakuten.co.jp/com/js/omniture/s_code.js (60 minutes)
Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 6.7KiB (17% reduction).
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Reduce server response time

rakuten.co.jp Mobile Resources


Total Resources245
Number of Hosts38
Static Resources195
JavaScript Resources44
CSS Resources2

rakuten.co.jp Mobile Resource Breakdown