4860.jp Site Title
4860.jp Meta Description
4860.jp Test Results
4860.jp Mobile Usability: 95/100
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 421 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:
<td></td>falls outside the viewport.
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="/sp/login/">ログイン</a>and 3 others are close to other tap targets.
4860.jp Mobile Speed: 35/100
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://www.4860.jp/contents/css/base.css (expiration not specified)
Your page has 10 blocking script resources and 17 blocking CSS resources. This causes a delay in rendering your page.
Use asynchronous versions of the following scripts:
Optimize CSS Delivery of the following:
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 373.3KiB (76% reduction).
Compressing http://www.4860.jp/sp/contents/css/bootstrap.css could save 77.1KiB (85% reduction).
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 148.8KiB (80% reduction).
Compressing and resizing http://www.4860.jp/sp/images/4860/01.jpg could save 43.2KiB (96% 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.
Minifying http://www.4860.jp/sp/contents/slick/slick.js could save 32.7KiB (40% 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 38.5KiB (18% reduction).
Minifying http://www.4860.jp/contents/css/base.css could save 13.4KiB (20% reduction).
Minify HTML for the following resources to reduce their size by 5.4KiB (21% reduction).
Minifying http://www.4860.jp/sp/ could save 5.4KiB (21% reduction).