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  2. Web cache - Wikipedia

    en.wikipedia.org/wiki/Web_cache

    A forward cache is a cache outside the web server 's network, e.g. in the client's web browser, in an ISP, or within a corporate network. [3] A network-aware forward cache only caches heavily accessed items. [4] A proxy server sitting between the client and web server can evaluate HTTP headers and choose whether to store web content.

  3. Proxy server - Wikipedia

    en.wikipedia.org/wiki/Proxy_server

    In computer networking, a proxy server is a server application that acts as an intermediary between a client requesting a resource and the server providing that resource. [1] It improves privacy, security, and performance in the process. Instead of connecting directly to a server that can fulfill a request for a resource, such as a file or web ...

  4. Web Proxy Auto-Discovery Protocol - Wikipedia

    en.wikipedia.org/wiki/Web_Proxy_Auto-Discovery...

    The Web Proxy Auto-Discovery (WPAD) Protocol is a method used by clients to locate the URL of a configuration file using DHCP and/or DNS discovery methods. Once detection and download of the configuration file is complete, it can be executed to determine the proxy for a specified URL.

  5. Squid (software) - Wikipedia

    en.wikipedia.org/wiki/Squid_(software)

    Squid (software) The LAMP stack with Squid as web cache. Squid is a caching and forwarding HTTP web proxy. It has a wide variety of uses, including speeding up a web server by caching repeated requests, caching World Wide Web (WWW), Domain Name System (DNS), and other network lookups for a group of people sharing network resources, and aiding ...

  6. Wikipedia : WikiProject on open proxies/Guide to checking ...

    en.wikipedia.org/wiki/Wikipedia:WikiProject_on...

    Wikipedia:WikiProject on open proxies/Guide to checking open proxies. Open proxies are IP addresses that can be used by anyone anywhere with an Internet connection, usually with the intention of hiding the real origin. They are often used by vandals and sockpuppets to evade blocks, or sometimes it's just useful to know if the IPs you are ...

  7. Proxy list - Wikipedia

    en.wikipedia.org/wiki/Proxy_list

    Proxy list. A proxy list is a list of open HTTP / HTTPS / SOCKS proxy servers all on one website. Proxies allow users to make indirect network connections to other computer network services. Proxy lists include the IP addresses of computers hosting open proxy servers, meaning that these proxy servers are available to anyone on the internet.

  8. Varnish (software) - Wikipedia

    en.wikipedia.org/wiki/Varnish_(software)

    Varnish (software) Varnish is a reverse caching proxy [2] used as HTTP accelerator for content-heavy dynamic web sites as well as APIs. In contrast to other web accelerators, such as Squid, which began life as a client-side cache, or Apache and nginx, which are primarily origin servers, Varnish was designed as an HTTP accelerator.

  9. Reverse proxy - Wikipedia

    en.wikipedia.org/wiki/Reverse_proxy

    In computer networks, a reverse proxy or surrogate server is a proxy server that appears to any client to be an ordinary web server, but in reality merely acts as an intermediary that forwards the client's requests to one or more ordinary web servers. [1] [2] Reverse proxies help increase scalability, performance, resilience, and security, but ...