[KeyCDN] Block Referrer available!

[KeyCDN]() Hello! The feature [Block Referrer]( has been launched for both Pull and Push Zones! This allows to block a website that is hotlinking content. Blacklisting referrers comes with various advantages. It enables you to block one specific domain instead of whitelisting several valid domains. We've taken our [Website Speed Test]( to the next level! The new version provides a specific performance grade and various metrics for analyzing websites. On top of that, it comes with concrete steps on how to optimize performance. Performance & News Looking to further optimize the performance of your website or application? We've written some helpful articles to help you with that: - Take advantage of [Block Referrer]( and manage hotlinked content efficiently. - Refresh your Vim knowledge and check our list of popular [Vim commands](. - [Web standards]( are essential guidelines and ensure interoperability. Highlights from #random Channels This month's highlights from #random channels include topics about web development and performance: - Avoid errors with this [code review checklist](. - How to optimize [SVG for web use](. Happy content delivery! The KeyCDN Team Don't like these emails? [Unsubscribe](.