Image Alt Text Reader

Name: Image Alt Text Reader
Author: FlorianD

Instantly view and audit image alt text on any webpage. Highlights missing alt text, shows descriptions on hover, and offers full-page overlay view. Essential for SEO professionals seeking to improve image optimization quickly.

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Features & Capabilities

An SEO tool for quickly auditing image alt text across any webpage: • Instantly see alt text when hovering over images • Clearly highlights missing alt text in orange - quickly spot SEO gaps • Simple toggle between hover tooltip and full-page overlay views • Streamlines image SEO audits without leaving the page

Stop wasting time inspecting page elements or running complex SEO tools just to check image descriptions. Image Alt Text Reader provides immediate visual feedback on alt text implementation, helping you identify and fix missing content. Lightweight, easy to use.

User Growth & Download Statistics

Add-on

By:

FlorianD

Daily users:

33 2

Version:

1.1 Last updated: 2025-06-27

Version code:

5978118

Creation date:

2025-04-20

Risk:

Permissions:

tabs
storage
<all_urls>

Content scripts matches:

<all_urls>

Size:

33.24KB

Email:

fl*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 18,821 ▲ 492

Other rankings

#18 in text-to-image keyword 10 ▲ 2#115 in reader keyword 73 #145 in seo keyword 64 ▲ 8#195 in header keyword 42 ▼ 4#248 in overlay keyword 27 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

FlorianD

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/image-alt-text-reader/

Email:

fl*****@gmail.com

Is Image Alt Text Reader Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Image Alt Text Reader requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Image Alt Text Reader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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