English (UK)
See more
Check all image and SVG elements are accessible.
Latest Version
Version
Final Build
Update
October 29, 2023
Size
77.84KiB
Developer
Category
Users
2,000+ 
Rating
4 ★
Manifest Version
3
Web Store Status
Extension ID
Languages Support
Permissions
Storage
ActiveTab
Scripting
WebNavigation
See more
ActiveTab
Scripting
WebNavigation
Image ALT Extension
# A11y Image check
Simple extension for basic accessibility testing images.
## Images (![]()
)
### Background Image (CSS)
+ Identifies all the images inserted in the webpage using either inline styles or CSS. If an element contains a background image, a message about the method of image insertion is generated.
### Alternative Text
* Finds all image elements in the document and checks if they have an ALT text present. If ALT text is found, a message is created displaying the ALT text.
### Decorative Images
* Identifies decorative images on the webpage. Images are classified as decorative based on various attributes (aria-hidden, and alt). Each classification creates a message explaining why the image is classified as decorative.
### Missing ALT Attributes
* Identifies images that are missing an ALT attribute. It looks for all the img elements in the document and checks if they have the alt attribute. If not, a message is generated indicating that the image is missing an ALT attribute.
## SVG
### SVG Accessible Name
* Checks all SVG elements in the document for the presence of accessible names. It categorizes SVGs based on certain criteria such as, the svg has a role of 'img' but is missing an accessible name, if it is following best practices for a meaningful SVG, and if it is missing 'aria-hidden' or 'role img', or an accessible name. For each case, a message is generated explaining the status of the SVG.
### Decorative SVG
* Checks all SVG elements in a document to identify which ones are decorative. Decorative SVGs are marked with 'aria-hidden true'. If the SVG has an accessible name, a message will be created that shows it's marked as decorative but has an accessible name.
Read more
Simple extension for basic accessibility testing images.
## Images (
### Background Image (CSS)
+ Identifies all the images inserted in the webpage using either inline styles or CSS. If an element contains a background image, a message about the method of image insertion is generated.
### Alternative Text
* Finds all image elements in the document and checks if they have an ALT text present. If ALT text is found, a message is created displaying the ALT text.
### Decorative Images
* Identifies decorative images on the webpage. Images are classified as decorative based on various attributes (aria-hidden, and alt). Each classification creates a message explaining why the image is classified as decorative.
### Missing ALT Attributes
* Identifies images that are missing an ALT attribute. It looks for all the img elements in the document and checks if they have the alt attribute. If not, a message is generated indicating that the image is missing an ALT attribute.
## SVG
### SVG Accessible Name
* Checks all SVG elements in the document for the presence of accessible names. It categorizes SVGs based on certain criteria such as, the svg has a role of 'img' but is missing an accessible name, if it is following best practices for a meaningful SVG, and if it is missing 'aria-hidden' or 'role img', or an accessible name. For each case, a message is generated explaining the status of the SVG.
### Decorative SVG
* Checks all SVG elements in a document to identify which ones are decorative. Decorative SVGs are marked with 'aria-hidden true'. If the SVG has an accessible name, a message will be created that shows it's marked as decorative but has an accessible name.
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Image ALT", "short_name": "A11y Image Checks", "version": "2023.10.29", "version_name": "Final Build", "manifest_version": 3, "description": "Check all image and SVG elements are accessible.", "author": "Laurence Lewis (@LaurenceRLewis)", "minimum_chrome_version": "92", "icons": { "16": "extension/icons/ia-icon-16.png", "48": "extension/icons/ia-icon-48.png", "64": "extension/icons/ia-icon-64.png", "128": "extension/icons/ia-icon-128.png" }, "action": { "default_popup": "extension/ui/popup.html", "default_icon": { "16": "extension/icons/ia-icon-16.png", "48": "extension/icons/ia-icon-48.png" }, "default_title": "Image ALT" }, "permissions": [ "storage", "activeTab", "scripting", "webNavigation" ], "host_permissions": [ "" ], "background": { "service_worker": "extension/service-worker.js" }}
Read more
Similar Extensions
Image Alt Text Viewer 2,000+ 13 ★ 17.67KiB
Detailed SEO Extension 2,000+ 193 ★ 266KiB
Image Alt Text Overlay 2,000+ 3 ★ 25.01KiB
HeadingsMap 2,000+ 70 ★ 575KiB
Missing ALT attribute images detector 2,000+ 0 ★ 35.86KiB
Alt Attribute Viewer 2,000+ 5 ★ 27.84KiB
SEO META in 1 CLICK 2,000+ 1108 ★ 462KiB
H-tag 2,000+ 11 ★ 14.92KiB
A11y quick check 2,000+ 4 ★ 465KiB
AltText.ai: Alt text generator 2,000+ 8 ★ 34.32KiB
SEO Web Image Alt Text Scraper and Extractor 2,000+ 2 ★ 31.61KiB
Heading Tag Markup 2,000+ 7 ★ 8.25KiB
ALT AI: Add alt text to image descriptions 2,000+ 6 ★ 62.15KiB
Collusion Image Alt Text Viewer 2,000+ 5 ★ 69.27KiB
Alt or not 2,000+ 7 ★ 23.93KiB
Social visual alt text 2,000+ 12 ★ 22.77KiB
Pic info 2,000+ 14 ★ 41.22KiB
Visual ARIA 2,000+ 4 ★ 314KiB
SEO Pro Extension 2,000+ 82 ★ 233KiB
Schema Builder for Structured Data 2,000+ 29 ★ 889KiB
Broken Link Checker 2,000+ 10 ★ 158KiB
MST SERP Counter - SEO Free SERP Checker Tool 2,000+ 34 ★ 693KiB
HTML Heading Highlighter 2,000+ 5 ★ 13.7KiB
SEO LinkChecker(Follows, extenal & Internal) 2,000+ 3 ★ 97.56KiB
User reviews
Neil Carding (ID: 00000005ce1773fd) Voted 4 ★ - Updated 06/10/2021
