No, an alt attribute (it would be an attribute, not a tag) is not allowed for an a element in any HTML specification or draft.
How do I write an Alt tag?
Tips for writing ‘good’ alt text
Be specific, and succinct. Describe the content of the image without editorialising. Never start with “Image of …” or “Picture of …” Use keywords sparingly. Include text that’s part of the image. Don’t repeat yourself. Don’t add alt text to ‘decorative’ images.
What is SRC and alt in HTML?
Definition and Usage
The tag has two required attributes: src – Specifies the path to the image. alt – Specifies an alternate text for the image, if the image for some reason cannot be displayed.
Is alt a HTML attribute?
The alt attribute is the HTML attribute used in HTML and XHTML documents to specify alternative text (alt text) that is to be rendered when the element to which it is applied cannot be rendered.
How do you add an alt link in HTML?
Adding alt-tags to links
Make the word a link in the usual way (by using the ‘Create hyperlink’ button)Highlight the link.Switch from ‘Normal’ to ‘HTML’ mode via the tab at the bottom of the screen.Find the highlighted text in the code. Between ‘a’ and ‘href’, add:
What is alternative text in HTML?
Alt text (alternative text) is a word or phrase that can be inserted as an attribute in an HTML (Hypertext Markup Language) document to tell Web site viewers the nature or contents of an image. The alt text appears in a blank box that would normally contain the image.
What is an ALT tag on a webpage?
The ALT tag contains the alternative text for an image or a visual on a web page. It is one of the fields that can be filled out in your HTML code, and enables you to add a description of the picture or video if it is not properly displayed on screen.
Why do we use alt tags?
Also called alt tags and alt descriptions, alt text is the written copy that appears in place of an image on a webpage if the image fails to load on a user’s screen. This text helps screen-reading tools describe images to visually impaired readers and allows search engines to better crawl and rank your website.
What is alt text used for?
Alternative (Alt) Text is meant to convey the “why” of the image as it relates to the content of a document or webpage. It is read aloud to users by screen reader software, and it is indexed by search engines. It also displays on the page if the image fails to load, as in this example of a missing image.
Is alt attribute required?
Almost any accessibility consultant will tell you that the alt attribute is always required. Every image should always have an alt attribute – whether it’s empty or has text, it must be present.
What is SRC in HTML?
Definition and Usage
The required src attribute specifies the URL of the image. There are two ways to specify the URL in the src attribute: 1. Absolute URL – Links to an external image that is hosted on another website. Example: src=”https://www.w3schools.com/images/img_girl.jpg”.
What is an SRC code?
A system reference code (SRC) is a set of eight characters that identifies the name of the system component that detects the error codes and the reference code that describes the condition. The first 4 characters of the SRC indicate the error type.
How do I align an image in HTML?
Attribute Values:
left: It sets the alignment of the image to the left.right: It sets the alignment of the image to the right.middle: It sets the alignment of the image to the middle.top: It sets the alignment of the image to the top.bottom: It sets the alignment of the image to the bottom.
