Feature list of the eSurfing Cloud ip application accelerator:

Type	Feature	Description
Intelligent routing	Real-time detection	Nodes perform detection in real time to obtain the current network conditions and report the information to the intelligent routing center as the basis of routing.
	Fast routing	The RTT value detected by accelerated nodes in real time is used and the optimal link algorithm developed by eSurfing Cloud is combined to obtain the optimal transmission path and guarantee the retrieval effect.
	Robust routing	The RTT and packet loss rate detected by accelerated nodes in real time are used and the optimal link algorithm developed by eSurfing Cloud is combined to obtain the optimal transmission path and guarantee the retrieval effect.
Transmission optimization	Link optimization	The product supports long connection holding and link reuse to save the three-way handshake time and improve the access effect.
	Content optimization	The intelligent compression technology is used to optimize transmitted content and improve the transmission efficiency.
	Protocol optimization	The self-developed reliable UDP is used to replace the traditional TCP and UDP to improve the transmission efficiency.
Reliable transmission	Multi-point coverage	Edge nodes adopt multi-point coverage to avoid access failure caused by failure of a single node. This improves the reliability.
Reliable transmission	Zero-delay switching	When a connection is established between an edge node and the next-hop node, if the next-hop node fails, zero-delay switching enables the edge node to switch to another retrieval link.
Acceleration range	TCP/UDP acceleration	The product supports acceleration of all applications based on TCP/UDP and even acceleration of applications based on private protocols.
Acceleration range	HTTPS certificateless acceleration	HTTPS can be accelerated without the need to deploy a certificate. This ensures the data security against tampering.
Access control	IP black/white list	Visitors are identified through configuration of the IP address blacklist and whitelist for access to shield illegal access.
Retrieval-related	Domain name/IP address retrieval mode:	Retrieval based on domain name or IP address is supported.
Retrieval-related	Source site load balancing	Multiple source site load balancing policies such as active/standby, preference, polling by weight and hash based on client IP address are supported.
Log management	Log download	By default, logs within 15 days are provided for download. The period can be customized if necessary.
Log management	Log format customization	By default, a general log format is provided. In addition, the log format customization service is supported.
Client console	Bandwidth statistics	The bandwidth trend chart within the query range is displayed and the uplink bandwidth, downlink bandwidth and sum of uplink and downlink bandwidth can be respectively measured.
	Traffic statistics	The traffic trend chart within the query range is displayed and the uplink traffic, downlink traffic and sum of uplink and downlink traffic can be respectively measured.
	Statistics of connections	The trend charts of the number of connections and the number of concurrent connections within the query range are displayed.
	Regional operator	The statistics of data are collected, including traffic of different operators and regions, traffic proportion, peak bandwidth, number of connections, proportion of connections and peak number of concurrent connections within the query time range.
	Domain name rankings	The statistics of top domain names within the query time range are collected and data such as the corresponding traffic value, traffic proportion, peak bandwidth, peak time, number of connections, proportion of connections, peak number of concurrent connections and peak time of concurrent connections is displayed.
	Top client IP address rankings	The statistics of top client IP addresses within the query time range are collected and the corresponding traffic value and number of connections are displayed.
	Regional distribution of access users	The statistics of regional distribution of access users within the query time range are collected and the corresponding bandwidth, traffic and number of connections are displayed.
	IP	The statistics of the peak amount of access to independent IP addresses within the query time range (1-hour statistics) and the total number of active IP addresses are collected.
	Distribution of accessed operators	The statistics of distribution of operators accessed by users within the query time range are collected and the corresponding bandwidth, traffic and number of connections are displayed.

Application Acceleration