Blue Ridge High School
Include at least one image on each explanation page...
Must include alt text...
Validate all of your pages using the W3C validator.
California State Polytechnic University
CIS 120 - Assignment 5 - HTML Basics
Be sure to include an <img tag(s) in the code you are creating to show at least one image on your page...
Finally use the W3C Markup Validation Service to check the syntax of your HTML code....
See 10 Common Validation Errors and How To Fix Them for ways to correct many of the errors that were found; especially note the "No ALT attribute added to images" error toward the end of the article.
City University of New York - Queens College
For images, you may put in img tags that use src="#" instead of the path to an actual image file. Be sure to put in an alt attribute with text to show what the image will be.
"The most important test is for you to click the XHTML link at the bottom of the page. This will submit your web page to the W3C Validator. Your code must validate with no errors or warnings in order for you to complete the assignment successfully.
Kennesaw State University
For each example follow these steps:
- Download the document (try to keep all of the pages in the same folder/directory)
- Copy (Use Ctrl+A) and paste the entire source into the relevant validator (choose the 'Validate by Input') and validate the document
- Read the validation errors
- Fix the problem(s) in your text editor
- Copy and paste the new code from your text editor into the validator
- Repeat until the document passes validation
...
Document 1
Hint investigate the element (alt attribute)
Massachusetts Institute of Technology
For each example follow these steps:
- Download the document (try to keep all of the pages in the same folder/directory)
- Copy (Use Ctrl+A) and paste the entire source into the relevant validator (choose the 'Validate by Input') and validate the document
- Read the validation errors
- Fix the problem(s) in your text editor
- Copy and paste the new code from your text editor into the validator
- Repeat until the document passes validation
...
Document 1
Hint investigate the element (alt attribute)
Montgomery College
CA272 Final Project Requirements
All images must include the "alt" attribute, except that icons or purely graphic elements may have an "empty" attribute without text. The alt text must be brief but sufficient to identify the image...
All pages must be entirely free of coding errors and validated using the W3C validator
North Seattle Community College
Use the W3C Mark Up Validator to validate all of the pages...
Four images included with accurate height, width, and alt attributes.
Rutgers University
As it stands, our use of the image tag will not pass muster if we submit our HTML to the W3C HTML validator because we left out an important piece of the inline image tag (the <IMG> tag), namely, the ALT attribute. ALT is used to specify alternative text that the browser can show if for some reason the image cannot be displayed (for instance, if image display has been disabled by the user in order to speed downloads on a slow connection, or the user has impaired vision and is therefore using a text-based reading machine to browse by listening). The ALT attribute also allows text-based indexing robots to record information about images in your document.
San Diego Mesa College
CBTE 162 - Web Page Design: Unit 6 Assignment
Create a webpage with the following characteristics:...
Has at least one picture with the appropriate alt attribute in the <img> element (see p. 237)..
Has passed the W3C Validator...
University of Arkansas
Markup code validated using W3C validator: http://validator.w3.org/
...
Image tags <img> must include the alt attribute
University of Missouri
Student will be able to insert an image onto their HTML page using the image tag and its related attributes (src, height, width, border, alt).
Student will be able to validate their HTML page using the W3C Validator (http://validator.w3.org/)
Washtenaw Community College
Locate at least one public domain graphic pertinent to your page content and include that in the page. Include the src, height, width, and alt attributes, as well as other necessary attributes. Alt text should be appropriate. ...
Validate your code at the W3C validator (validator.w3.org).