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For example, an alt attribute for an image of an institution's logo should convey that it is the institution's logo rather than describing details of what the logo looks like. [10] [11] The alt attribute is intended to be used for short and concise descriptions of the image. Longer descriptions can be given using the longdesc attribute, which ...
The World Wide Web Consortium (W3C) guidelines state that an image's alt attribute should convey meaning, rather than a literal description of the image itself. [2] For example, the alt attribute on an institution's logo should convey that it is the institution's logo instead of describing details of what the logo looks like. [3] [4]
The nearby text is sufficient as the image's alternative text. A non-blank alt attribute results in repetitive text for screen readers and search engines. In both cases, a blank alt attribute is ideal. For public domain, CC0, or similarly licensed images, unlink the image and use a blank alt attribute: |link=|alt=. The combination of no link ...
In HTML and XML, a numeric character reference refers to a character by its Universal Coded Character Set/Unicode code point, and uses the format: &#xhhhh;. or &#nnnn; where the x must be lowercase in XML documents, hhhh is the code point in hexadecimal form, and nnnn is the code point in decimal form.
HTML attributes are special words used inside the opening tag to control the element's behaviour. It is a piece of markup language used to adjust the behavior or display of an HTML element.HTML attributes are a modifier of a HTML element type.
Link Link the image to a different resource, or to nothing. Alt Specify the alt text for the image. This is intended for visually impaired readers. See WP:ALT for how this should typically differ from the caption. Page Specify a page other than 1 to use for the thumbnail image in multipaged files. Langtag
This formats an example wikilink to show how it would be entered in wiki markup. The first parameter is the link destination. E.g. {{elc|Cookie}} renders as [[Cookie]], the wiki markup for the wikilink Cookie.
Example: "different search engine optimization techniques" is a partial match, anchor text as it links to a broader concept (i.e. to the article about search engine optimization). Branded A brand that is used as the anchor. "Wikipedia" is a branded anchor text. Naked link A URL that is used as an anchor. "www.wikipedia.com" is a naked link anchor.