textbookrevolution.org

Find out what technologies textbookrevolution.org is using
Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

Download List of All Websites using Character Encoding :utf-8

   This website is using utf-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Gzip Content-Encoding

Gzip Content-Encoding

Download List of All Websites using Gzip Content-Encoding

   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.




Document Standards

favicon.ico

favicon.ico

Download List of All Websites using favicon.ico

   A favicon, also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons, associated with a particular website or web page.

Tags:


Vary Header Accept-Encoding

Vary Header Accept-Encoding

Download List of All Websites using Vary Header Accept-Encoding

   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

Tags:


Vary Header check for cookies

Vary Header check for cookies

Download List of All Websites using Vary Header check for cookies

   The Vary HTTP response header determines how to match future request headers to decide whether a cached response can be used rather than requesting a fresh one from the origin server. It is used by the server to indicate which headers it used when selecting a representation of a resource in a content negotiation algorithm.


Private Cache-Control Header

Private Cache-Control Header

Download List of All Websites using Private Cache-Control Header

   The Cache-Control general-header field is used to specify directives for caching mechanisms in both requests and responses. Caching directives are unidirectional, meaning that a given directive in a request is not implying that the same directive is to be given in the response.


Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

Download List of All Websites using Must Revalidate HTTP Cache-Control

   Indicates that once a resource has become stale (e.g. max-age has expired), a cache must not use the response to satisfy subsequent requests for this resource without successful validation on the origin server.

Tags:


Cache-Control Header Max-Age

Cache-Control Header Max-Age

Download List of All Websites using Cache-Control Header Max-Age

   Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=0 secs.




Framworks

PHP 5.3.2-1ubuntu4.20

PHP 5.3.2-1ubuntu4.20

Download List of All Websites using PHP 5.3.2-1ubuntu4.20

   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

Tags:




Language

English - Language

English - Language

Download List of All Websites using English - Language

   this website is using English as a language parameter




Operating Systems and Servers

Apache 2.2.14 |Operating System:Ubuntu

Apache 2.2.14 |Operating System:Ubuntu

Download List of All Websites using Apache 2.2.14 |Operating System:Ubuntu

   The Apache HTTP Server, colloquially called Apache, is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.




Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8 (removed)

2019-05-27 / 2019-05-27

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-15 / 2021-08-15

|



Document Standards

favicon.ico

favicon.ico (removed)

2019-05-27 / 2019-05-27

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-27 / 2021-08-15

|

Vary Header check for cookies

Vary Header check for cookies

2019-05-27 / 2021-08-15

|

Private Cache-Control Header

Private Cache-Control Header

2019-05-27 / 2021-08-15

|

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2019-05-27 / 2021-08-15

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age

2019-05-27 / 2021-08-15

|



Framworks

PHP 5.3.2-1ubuntu4.20

PHP 5.3.2-1ubuntu4.20

2019-05-27 / 2021-08-15

|



Language

English - Language

English - Language (removed)

2019-05-27 / 2019-05-27

|

English - Language

English - Language

2019-05-27 / 2021-08-15

|



Operating Systems and Servers

Apache 2.2.14 |Operating System:Ubuntu

Apache 2.2.14 |Operating System:Ubuntu

2019-05-27 / 2021-08-15

|



Profile Details

Last technolgie detected on 2021-08-15 We know of 11 technologies on textbookrevolution.org and 12 technologies detected on textbookrevolution.org since 2019-05-27.




Download our browser extension from here.


Notify me when technology changes on textbookrevolution.org


Suggest technology

Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.