Irf.com Site Title

Irf.com Meta Description

International Rectifier Corporation is a world leader in power management technology. Leading manufacturers of computers, energy efficient appliances, lighting, automobiles, satellites, aircraft and defense systems rely on IR’s power management benchmarks to power their next-generation products.

Irf.com Test Results

Irf.com Mobile Usability: 87/100

Quick overview:
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
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 988 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element <iframe id="clntcap_frame" name="clntcap_frame"> falls outside the viewport.

Irf.com Mobile Speed: 99/100

Quick overview:
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://irf.com/TSPD/08bc8df2b9ab20000e7167106846e8c10beb4155bce78bcb8aa0e415923d3804f54c23b0b67e7d22?type=9 (24 hours)
Enable compression
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 1.7KiB (47% reduction).
Compressing http://irf.com/ could save 1.7KiB (47% reduction).

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Last Tested:

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