Warning: Due to my oversight, there was a mistake in a line of the SAE CDN index.php code. Please refer to the comment in the code below to correct it, otherwise it will cause issues with fetching remote images. Most people host their blogs abroad for reasons I won't elaborate on. However, SAE and BAE servers are located in China and offer fast speeds (though SAE, being in the China Telecom Access Network, experiences occasional instability). Therefore, we can use them to accelerate our blogs. Building CDN with SAE This method uses SaeLayerCDN, available in SAE's App Store for one-click installation. After installation, just modify a few simple settings....

CDN, or Content Delivery Network, creates distributed copies of your website across multiple locations. These copies store static resources like JS, CSS, and images, accelerating access for visitors. Sometimes CDNs can also optimize network paths between regions. For example, if your website is hosted in Location B , and you (and your visitors) are in Location A , the connection between A and B might pass through Location C with poor network quality. When you ping your site, packet loss occurs at C, forcing clients to wait and retransmit data, slowing down the site. By using a CDN in Location D , traffic bypasses the problematic C, reducing packet loss and improving speed. A autoTranslated: true --- - > C ( X )...