Osti.gov Site Title

OSTI.GOV | U.S. Department of Energy Office of Scientific and Technical Information

Osti.gov Meta Description

U.S. Department of Energy Office of Scientific and Technical Information - OSTI.GOV is the primary search tool for Department of Energy science, technology, and engineering research informationfunded by the US Department of Energy and the organizational hub for the Office of Scientific and Technical Information. - Homepage Basic Content,Department of Energy science,Department of Energy technology,Department of Energy engineering,Department of Energy research information,search tool,

Osti.gov Test Results

osti.gov Mobile Usability: 92/100

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 <label for="edit-apachesol…search-form--2" class="element-invisible">Search</label> is close to 1 other tap targets .
...
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 413 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element <div class="utilities col-…m-12 col-xs-12">FAQs |…ack/Contact Us</div> falls outside the viewport.

osti.gov Mobile Speed: 72/100

Quick overview:
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://osti.gov/
...
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 24KiB (30% reduction).
Minifying https://www.osti.gov/sites/www.osti.gov/files/public/advagg_js/js__FIbwuGUAkAlr0YM33Jt3TTwX93EsV0UXW8vDLR7B6RI__ejrGs-S_du2-7iBMOEtiXXANXJIKhHqvGa4U-O-Q3VQ__8PYbc0WuFB63f3FEK2PjIf_45EU2d7Wyw5SFiFPTFrI.js could save 16.2KiB (47% 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/plugins/ua/linkid.js (60 minutes)
...
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 10KiB (21% reduction).
Minifying https://www.osti.gov/ could save 10KiB (21% reduction) after compression.

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Last Tested: