Choose Free website acceleration? Be sure to around

The ancient words is good: around not suffer, this reason put on free acceleration on the same line. At present, the domestic provision of free CDN accelerated product Many, here choose the "Accelerated music", "Safety treasure" and "one Kai Fast" and other services to make a comparison. There are three free CDN acceleration programs for all costs.　　　　　　However, "accelerated" and "security" is divided into free and paid version, "one Fast" is completely free. Accelerated mode "One fast" using the client to accelerate the server, and "Security treasure" and "accelerated music" is the cloud acceleration. The use of "one fast" need to download the client, but is a fool-type installation, a key to speed up the operation is more convenient; and no need to modify DNS records, accelerate IP does not change, Spider crawler the original road run, will not affect SEO.　　The "Security treasure" and "accelerated music" will require users to modify DNS, and wait for the resolution to take effect, so that the external ping to the IP display as a service provider node. The use of "accelerated music" and "Security treasure", like the requirement that the site must be documented to use, but "one fast" support for the speed of the record site. Comprehensive above found that the "accelerated music" and "Security treasure" model is much the same, only "one Kai fast" more special. Here to do this detailed comparison, but also hope that the webmaster can find the most suitable for their own accelerated service.