virtualnerd.com

Find out what technologies virtualnerd.com is using
Document Standards

Meta Description

Meta Description

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   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear system, users are free to take whatever path through the material best serves their needs. These unique features make Virtual Nerd a viable alternative to private tutoring.


favicon.ico

favicon.ico

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   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.

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

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   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.

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Meta keywords

Meta keywords

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   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: tutoring, tutor, tutorial, math, pre-algebra, prealgebra, algebra, algebra 1, algebra 2, geometry, homework, homework help, study guide, video, interactive, textbook problems, practice problems, math help, math tutorials, math tutoring

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Language

English - Language

English - Language

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   this website is using English as a language parameter




Document Encoding

Gzip Content-Encoding

Gzip Content-Encoding

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   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.




Framworks

PHP 5.5.9-1ubuntu4.21

PHP 5.5.9-1ubuntu4.21

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

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Operating Systems and Servers

Apache 2.4.7 |Operating System:Ubuntu

Apache 2.4.7 |Operating System:Ubuntu

Download List of All Websites using Apache 2.4.7 |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.




Mobile

Viewport  - Width

Viewport - Width

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - Mobile compatible

Viewport - Mobile compatible

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - initial-scale

Viewport - initial-scale

Download List of All Websites using Viewport - initial-scale

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Document Standards

Meta Description

Meta Description (removed)

2019-05-27 / 2019-05-27

|

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

|

Meta keywords

Meta keywords (removed)

2019-05-27 / 2019-05-27

|



Language

English - Language

English - Language (removed)

2019-05-27 / 2019-05-27

|



Document Encoding

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-15 / 2021-08-15

|



Framworks

PHP 5.5.9-1ubuntu4.21

PHP 5.5.9-1ubuntu4.21

2019-05-27 / 2021-08-15

|



Operating Systems and Servers

Apache 2.4.7 |Operating System:Ubuntu

Apache 2.4.7 |Operating System:Ubuntu

2019-05-27 / 2021-08-15

|



Mobile

Viewport  - Width

Viewport - Width (removed)

2019-05-27 / 2019-05-27

|

Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-27 / 2019-05-27

|

Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-27 / 2019-05-27

|



Profile Details

Last technolgie detected on 2021-08-15 We know of 11 technologies on virtualnerd.com and 11 technologies detected on virtualnerd.com since 2019-05-27.




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