Oist.jp Site Title

Okinawa Institute of Science and Technology OIST

Oist.jp Meta Description

Official website and home page for OIST

Oist.jp Test Results

oist.jp Mobile Usability: 94/100

Quick overview:
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 430 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element <button id="edit-submit--2" type="submit" name="op" class="element-invisi…ry form-submit">Search</button> 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="/" class="language-link active">English</a> and 1 others are close to other tap targets .
...

oist.jp Mobile Speed: 55/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 461.1KiB (32% reduction).
Compressing https://oist-prod-www.s3-ap-northeast-1.amazonaws.com/s3fs-public/styles/slide/public/slides/lens-epithelium-2_0.jpg?itok=YP70U9YO could save 41.6KiB (35% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 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.
Remove render-blocking JavaScript:
https://www.oist.jp/s3fs-js/js/js_v7z_ueNi9EIrZXPI8So7AkuzyXuKekr2jbdDptsM5Oc.js
...
Optimize CSS Delivery of the following:
https://www.oist.jp/s3fs-css/css/css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.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 20.1KiB (26% reduction).
Minifying https://www.oist.jp/s3fs-js/js/js_SlTs2fy6I94ofC5PLTkwu0PQwK5ImHww-sRS9R0jUpY.js could save 9.2KiB (41% reduction) after compression.
...
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:
https://www.google-analytics.com/analytics.js (2 hours)

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Last Tested: