Google PageSpeed Module

PageSpeed speeds up your site and reduces page load time. This open-source webserver module automatically applies web performance best practices to pages and associated assets (CSS, JavaScript, images) without requiring that you modify your existing content or workflow. Features: Image Optimization (Compression and Resizing) CSS & JavaScript Concatenation, Minification, and Inlining Asset Caching Deferred Loading
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Apache: create a password protected directory

It’s is useful to protect a directory with a password and to allow a directory index. In order to this you need to create a .htaccess file in the directory you created, with these lines: AuthType Basic AuthName "Restricted Files" AuthBasicProvider file AuthUserFile /usr/local/apache2/bin/.htpassword Require valid-user Options +Indexes IndexOptions FancyIndexingAuthType Basic AuthName "Restricted Files" AuthBasicProvider file
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