gzip deflate sdch

Gzip and Deflate:Gzip is a data format that, by default, compresses the data section using only the DEFLATE algorithm;Deflate is a compression algorithm, which is a kind of enhancement of Huffman coding.Deflate is almost identical to the code that

Nginx Gzip module activation and configuration instructions, nginxgzip1. Set gzip parameters in Nginx # Enable gzip compression service gzip on; # gzip compression requires applying for temporary memory space, assuming that the size after

One: Nginx gzip compression boost website speedWe're looking at News.163.com's head information.Request:Accept-encoding:gzip,deflate,sdchResponse:Content-encoding:gzipcontent-length:36093Then save the page, observe, about 10W bytes, the actual

First , HTTP protocol header:The server automatically sends the most appropriate version based on certain fields in the request header sent by the client. There are two types of request header fields that can be used for this mechanism: the Accept

The browser has a very useful feature: automatic decompression.When using AJAX to request data, the data in the server-side compressed transmission, in the browser side of the automatic decompression, the request to get the results extracted

PHP Curl capture, Server gzip compressed back data what to do The general server does not randomly return gzip compressed data, typically the header of the client request contains the compression method that your browser can accept,

The general server does not randomly return gzip compressed data, typically the header of the client request contains the compression method that your browser can accept, Accept-encoding:gzip,deflate,sdch Here is gzip, deflate, SDCH these

In order to optimize the access speed of the website, we can compress the static content so as to reduce the time of loading the Web page and save the bandwidth of the user greatly. In this article, I'll explain how to use Apache and. htaccess files

The general server does not randomly return gzip compressed data, typically the header of the client request contains the compression method that your browser can accept,Accept-encoding:gzip,deflate,sdchHere is gzip, deflate, SDCH these three kinds

This article mainly introduces the Pyspider to the crawler to forge a random request head of the example, has a certain reference value, now share to everyone, the need for friends can refer to Pyspider uses the Tornado Library to do HTTP requests,