Website review purdue.edu

Enable compression for the following resources to reduce their transfer size by 258.4KiB (78% reduction).

• Compressing http://purdue.edu/purdue/css/2015/home.css could save 163.3KiB (85% reduction).
• Compressing https://www.purdue.edu/purdue/js/jquery-1.10.2.min.js could save 58.9KiB (64% reduction).
• Compressing https://www.purdue.edu/purdue/js/bootstrap.min.js could save 20.9KiB (73% reduction).
• Compressing http://purdue.edu/ could save 14KiB (75% reduction).
• Compressing http://purdue.edu/purdue/js/pGA2.js could save 756B (51% reduction).
• Compressing https://www.purdue.edu/purdue/js/pGA.js could save 660B (50% reduction).

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.purdue.edu/purdue/js/jquery-1.10.2.min.js
• https://www.purdue.edu/purdue/js/pGA.js
• http://purdue.edu/purdue/js/pGA2.js
• https://www.google.com/jsapi
• https://www.google.com/uds/?file=search&v=1&hl=en&style=%2F%2Fwww.google.com%2Fcse%2Fstyle%2Flook%2Fminimalist.css
• https://www.google.com/uds/api/search/1.0/0c3990ce7a056ed50667fe0c3873c9b6/default+en.I.js

Optimize CSS Delivery of the following:

• http://purdue.edu/purdue/css/2015/home.css
• https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css
• https://www.google.com/uds/api/search/1.0/0c3990ce7a056ed50667fe0c3873c9b6/default+en.css
• http://www.google.com/cse/style/look/minimalist.css

Leverage browser caching for the following cacheable resources:

• http://cse.google.com/adsense/search/async-ads.js (60 minutes)
• http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
• https://www.google.com/jsapi (60 minutes)
• https://www.google.com/uds/?file=search&v=1&hl=en&style=%2F%2Fwww.google.com%2Fcse%2Fstyle%2Flook%2Fminimalist.css (60 minutes)
• http://www.google-analytics.com/analytics.js (2 hours)

Minify CSS for the following resources to reduce their size by 4.5KiB (37% reduction).

• Minifying https://www.google.com/uds/api/search/1.0/0c3990ce7a056ed50667fe0c3873c9b6/default+en.css could save 3.9KiB (40% reduction) after compression.
• Minifying https://cse.google.com/cse/style/look/minimalist.css could save 588B (24% reduction) after compression.

Optimize the following images to reduce their size by 32.9KiB (13% reduction).

• Compressing http://purdue.edu/purdue/images/homepage-studyabroad-mo.jpg could save 23.7KiB (11% reduction).
• Compressing https://www.purdue.edu/purdue/images/logo.png could save 2.3KiB (12% reduction).
• Compressing https://www.purdue.edu/purdue/images/templateElements/2015/footer-mottoVertical.png could save 1.7KiB (39% reduction).
• Compressing http://www.google.com/cse/static/en/google_custom_search_watermark.gif could save 1.4KiB (69% reduction).
• Compressing http://purdue.edu/purdue/images/templateElements/2015/icons/icon-blackboard.png could save 1.2KiB (24% reduction).
• Compressing https://www.google.com/uds/css/small-logo.png could save 1.1KiB (72% reduction).
• Compressing https://purdue.edu/purdue/images/templateElements/2015/lighter50.png could save 858B (92% reduction).
• Compressing http://purdue.edu/purdue/images/templateElements/2015/shader65.png could save 857B (92% reduction).

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

• The tap target <a href="http://www.pur…isclaimer.html">© 2016 Purdue University</a> and 5 others are close to other tap targets.