A WEB PAGE, or WEBPAGE, is a document that is suitable for the World
Wide Web and web browsers . A web browser displays a web page on a
monitor or mobile device . The web page is what displays, but the term
also refers to a computer file , usually written in
Typical web pages provide hypertext that includes a navigation bar or a sidebar menu to _other_ web pages via hyperlinks , often referred to as _links_.
On a network, a web browser can retrieve a web page from a remote web server . On a higher level, the web server may restrict access to only a private network such as a corporate intranet or it provides access to the World Wide Web. On a lower level, the web browser uses the Hypertext Transfer Protocol (HTTP) to make such requests.
A _static web page _ is delivered exactly as stored, as web content in the web server's file system , while a _dynamic web page _ is generated by a web application that is driven by server-side software or client-side scripting. Dynamic website pages help the browser (the client ) to enhance the web page through user input to the server.
* 1 Color, typography, illustration, and interaction
* 1.1 Dynamic behavior
* 2 Browsers * 3 Elements * 4 Rendering * 5 URL * 6 Creation and viewing * 7 Saving * 8 See also * 9 References * 10 Further reading
COLOR, TYPOGRAPHY, ILLUSTRATION, AND INTERACTION
Web pages usually include information as to the colors of text and
backgrounds and very often also contain links to images and sometimes
other types of media to be included in the final view. Layout,
typographic and color-scheme information is provided by Cascading
Style Sheet (CSS) instructions, which can either be embedded in the
Images are stored on the web server as separate files, but again HTTP allows for the fact that once a web page is downloaded to a browser, it is quite likely that related files such as images and stylesheets will be requested as it is processed. An HTTP 1.1 web server will maintain a connection with the browser until all related resources have been requested and provided. Web browsers usually render images along with the text and other material on the displayed web page.
Client-side computer code such as
Ajax techniques can be provided either embedded in the
A web browser can have a graphical user interface , like Internet
Microsoft Edge ,
Web users with disabilities often use assistive technologies and adaptive strategies to access web pages. Users may be color-blind, may or may not want to use a mouse perhaps due to repetitive stress injury or motor neurone problems, may be deaf and require audio to be captioned, may be blind and using a screen reader or braille display, may need screen magnification, etc.
Disabled and able-bodied users may disable the download and viewing of images and other media, to save time, network bandwidth or merely to simplify their browsing experience. Users of mobile devices often have restricted displays and bandwidth. Anyone may prefer not to use the fonts, font sizes, styles and color schemes selected by the web page designer and may apply their own CSS styling to the page. The World Wide Web Consortium (W3C) and Web Accessibility Initiative (WAI) recommend that all web pages should be designed with all of these options in mind.
A _web page_, as an information set, can contain numerous types of information, which is able to be seen, heard or interacted with by the end user : PERCEIVED (rendered) information:
* _Textual information_: with diverse render variations.
* _Non-textual information_:
* _Static images_ may be raster graphics , typically GIF ,
PNG ; or vector formats such as SVG or Flash .
* _Animated images_ typically Animated GIF and SVG , but also may be
Flash , Shockwave , or
Java applet .
* Audio , typically
* _Interactive information_: see interactive media .
* For "on page" interaction:
* _Interactive text_: see D
* For "between pages" interaction:
* _Hyperlinks_: standard "change page" reactivity. * _Forms_: providing more interaction with the server and server-side databases.
INTERNAL (hidden) information:
* _Linked Files through
Note: on server-side the web page may also have "Processing Instruction Information Items".
The web page can also contain dynamically adapted information elements, dependent upon the rendering browser or end-user location (through the use of IP address tracking and/or "cookie" information). From a more general/wide point of view, some information (grouped) elements, like a navigation bar , are uniform for all website pages, like a standard. This kind of "website standard information" are supplied by technologies like web template systems .
Web pages will often require more screen space than is available for a particular display resolution . Most modern browsers will place a scrollbar (a sliding tool at the side of the screen that allows the user to move the page up or down, or side-to-side) in the window to allow the user to see all content. Scrolling horizontally is less prevalent than vertical scrolling, not only because such pages often do not print properly, but because it inconveniences the user more so than vertical scrolling would (because lines are horizontal; scrolling back and forth for every line is much more inconvenient than scrolling after reading a whole screen; also most computer keyboards have page up and down keys, and many computer mice have vertical scroll wheels, but the horizontal scrolling equivalents are rare). When web pages are stored in a common directory of a web server , they become a website .
Web pages do not have a fixed length as in a paper page, and they can vary in length. The width of a web page varies depending on the size of the display so it leads to web pages of different lengths. For long web pages, information flow and presentation is quite critical. If the web page is longer and the information on the top is undesirable to the user, the probability of reading further down is low. However, both longer and shorter web pages have their own pros and cons. The initial viewing area of a webpage is known as being "above page fold". The content above the page fold is important as this is what users use to evaluate if they have come to the right page. It is important to have content above the page fold that keeps the user interested enough that they scroll down. The Information foraging theory describes that once a user has deemed the part above the fold of a page valuable they are more likely to deem the rest of the page valuable.
When printing a web page, the ease of printing depends on the length of the page, compared to shorter web pages with Pagination . In longer web pages which have infinite scrolling (for example, Facebook , LinkedIn and Twitter ), it is harder to print all the pages as the total number of upcoming pages are unknown. Therefore, in long web pages which use infinite scrolling, users can only print loaded pages.
Another issue that occurs with long web page printing is the use of ads known as Clickbait on websites. Therefore, the printed version of a web page with clickbaits will contains ads. However, some browsers such as Google Chrome uses an extension where users get the opportunity of formatting the web pages and print without any ads.
A website will typically contain a group of web pages that are linked
together, or have some other coherent method of navigation. The most
important web page to have on a website is the index page . Depending
on the web server settings, this index page can have many different
names, but the most common are index.html. When a browser visits the
homepage for a website, or any URL pointing to a directory rather than
a specific file, the web server will serve the index page to the
requesting browser. If no index page is defined in the configuration
or no such file exists on the server, either an error or directory
listing will be served to the browser. A web page can either be a
Frames have been known to cause problems with web accessibility ,
copyright, navigation, printing and search engine rankings, and are
now less often used than they were in the 1990s. Both frames and SSIs
allow certain content which appears on many pages, such as page
navigation or page headers, to be repeated without duplicating the
When creating a web page, it is important to ensure it conforms to the World Wide Web Consortium (W3C) standards for HTML, CSS, XML and other standards. The W3C standards are in place to ensure all browsers which conform to their standards can display identical content without any special consideration for proprietary rendering techniques. A properly coded web page is going to be accessible to many different browsers old and new alike, display resolutions, as well as those users with audio or visual impairments.
Main article: Uniform Resource Locator
This is also called as UNIFORM RESOURCE LOCATOR (URL). Typically, web pages today are becoming more dynamic. A dynamic web page is one that is created server-side when it is requested, and then served to the end-user. These types of web pages typically do not have a permalink , or a static URL, associated with them. Today, this can be seen in many popular forums, online shopping, and even on. This practice is intended to reduce the amount of static pages in lieu of storing the relevant web page information in a database . Some search engines may have a hard time indexing a web page that is dynamic, so static web pages can be provided in those instances.
CREATION AND VIEWING
To create a web page, a text editor or a specialized
The design of a web page is highly personal. A design can be made
according to one's own preference, or a premade web template can be
used. Web templates let web page designers edit the content of a web
page without having to worry about the overall aesthetics. Many people
turn to all-in-one sites for web domain purchases, web hosting service
and templates to build customised websites. Web publishing tools such
as Tripod and Wordpress offer free page creation and hosting up to a
certain size limit. Other ways of making a web page is to download
specialized software, like a
In order to graphically display a web page, a web browser is needed.
This is a type of software that can retrieve web pages from the
Pages are frequently found with assistance from a search engine .
While one is viewing a web page, a copy of it is saved locally; this is what is being viewed. Depending on the browser settings, this copy may be deleted at any time, or stored indefinitely, sometimes without the user realizing it. Most GUI browsers provide options for saving a web page more permanently. These may include:
* Save the rendered text without formatting or images, with
hyperlinks reduced to plain text
* Save the
Most operating systems allow applications such as web browsers not
only to print the currently viewed web page to a printer, but
optionally to "print" to a file that can be viewed or printed later.
Some web pages are designed, for example by use of CSS, so that
hyperlinks, menus and other navigation items, which will be useless on
paper, are rendered into print with this in mind. Sometimes, the
destination addresses of hyperlinks may be shown explicitly, either
within the body of the page or listed at the end of the printed
* Computing portal
* ^ "How People with Disabilities Use the Web". W3C. 5 May 2005.
* ^ Honigman, Brian. "Long vs. Short Landing Page – Which One
Works Better?". Inbound Marketing. Retrieved 2016-11-14.
* ^ Schade, Amy. "The Fold Manifesto: Why the Page Fold Still
Matters". Nielsen Norman Group. Retrieved 2016-11-16.
* ^ Lynch, Patrick. "Page Width and Line Length". Yale University
Press. Retrieved 2016-11-14.
* ^ Broider, Rick (2013). "Print Friendly for Chrome optimizes Web
pages for printing". PCWorld. Retrieved 2016-11-14.
* ^ Tysver, Dan (1996–2008). "Linking and Liability — Problems
with Frames". Minneapolis, USA: Beck & Tysver. Retrieved 2009-05-01.
* ^ _A_ _B_ "
* Castro, Elizabeth (2005). "Creating a Web Page with HTML: Visual quick project guide," San Francisco, CA, USA: Peachpit Press, ISBN 032127847X , see , accessed 19 September 2015. * Souders, Steve (2007). "High Performance Web Sites: Essential Knowledge for Front-End Engineers," Sebastopol, CA, USA: O'Reilly Media, ISBN 0596550693 , see , accessed 19 September 2015.
* GND : 4356308-9