Blogs›Google›DNS Resolution and Performance
Google's initiatives in DNS resolution and performance have evolved to include open-sourcing key technologies. Early efforts focused on providing a new public DNS resolver to improve internet speed and security for users. Subsequent developments have included the introduction and performance analysis of the SPDY protocol, particularly its impact on mobile networks, aiming to reduce latency and improve the performance of the web by enabling features like request prioritization, bidirectional stre
9/4/2014
This post contributes to the DNS resolution and performance thread by detailing how to optimize for bandwidth on Apache and Nginx web servers using techniques that complement efforts to improve web performance and reduce latency, such as the SPDY protocol.
6/19/2014
This post announces the open-sourcing of mod_spdy as an Apache project. mod_spdy is an Apache module that implements the SPDY protocol, which aims to reduce latency and improve the performance of the web by enabling features like request prioritization, bidirectional streams, and server push.
2/18/2014
This post introduces QUIC as a transport protocol, highlighting its potential for improving network performance. It also discusses the use of heatmaps for data visualization and touches upon making sense of large graphs, likely referring to Google's internal graph infrastructure.
5/1/2012
This post analyzes the performance of the SPDY protocol on mobile networks, demonstrating its significant benefits in reducing latency and improving throughput compared to HTTP/1.1. It details experiments conducted on various mobile network conditions, showcasing how SPDY's features like multiplexing and header compression contribute to a better user experience.
4/17/2012
Introduced mod_spdy, an Apache module that enables web servers to support the SPDY protocol. This module allows for multiplexing of requests over a single TCP connection and header compression, leading to significant performance improvements for web applications.
1/26/2012
Introduces SPDY, a new open networking technology that aims to speed up the web by reducing latency and improving efficiency. SPDY achieves this through features like multiplexing, request prioritization, and header compression, and has been shown to improve load times for web pages, especially on mobile networks.
1/23/2012
This post introduces the concept of making TCP faster by leveraging techniques like SPDY, which aims to reduce latency and improve web performance through features like request prioritization and bidirectional streaming.
1/27/2010
This post proposes an extension to the DNS protocol to improve its efficiency and performance. It introduces the concept of DNS extensions and outlines a specific proposal for a new DNS record type and query mechanism to handle these extensions, aiming to reduce latency and overhead for DNS lookups.
12/3/2009
Introduced Google Public DNS, a new DNS resolver designed to improve internet speed and security for users by offering a faster and more reliable alternative to existing DNS services. This initiative aims to enhance the overall performance of web browsing and other internet-dependent applications.