mod_pagespeed is a new Apache module from Google and currently at beta stage. It is an open source project and automatically optimizes the websites on a server by applying the Google Pagespeed rules dynamically on the fly. It caches the optimized and minified files (i.e. Images, Javascripts, CSS and HTML) and serves from there. It
mod_pagespeed, a part of Google’s initiative to make the web faster. It is a module for Apache HTTP web server running on both 32-bit and 64-bit Linux distributions like CentOS, Fedora, Debian and Ubuntu. Google’s Pagespeed Tool, which suggests the onpage and server side improvement, rules that can be implemented to the server or the
404 Error pages are those who shows up when you follow a broken link, or a page that do not exists. All types of web servers (Apache, lighttpd, nginx, Microsoft IIS) have a default 404 error page with the text “HTTP 404 Not Found. The requested URL was not found on this server.“, but that
xCache is one of the fast, stable and widely used PHP accelerator and opcode cacher like APC (Alternative PHP Cache) and eAccelerator. It works by caching the compiled bytecodes form PHP scripts to avoid the overhead to parse and compile PHP source code on every page request reducing the server loads and boosts the performance
Proxy hijacking is a problem that started several years ago. For several months, it looked as if Google had solved the problem. Last month, some webmasters reported that their website was hijacked by a proxy and that the position of their own website declined in Google’s results. What is proxy hijacking? Proxy hijacking works like