大学偏差値.biz Site Title
大学偏差値ランキング2019 - 学部・学科・地域別にわかりやすく解説
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大学偏差値.biz Test Results
大学偏差値.biz Mobile Usability: 99/100
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
<form id="u_0_0">Like</form>is close to 1 other tap targets .
大学偏差値.biz Mobile Speed: 69/100
Your page has 4 blocking script resources and 1 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.
Optimize CSS Delivery of the following:
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:
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Minifying https://cdn-ak.b.st-hatena.com/js/bookmark_button.js could save 1.9KiB (22% reduction) after compression.
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.9KiB (74% reduction).
Compressing https://xn--swqwdp22azlcvue.biz/images/acc_close.gif could save 1KiB (92% reduction).
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 1.7KiB (33% reduction).
Minifying https://xn--swqwdp22azlcvue.biz/base_s.css could save 1.7KiB (33% reduction) after compression.