Instant Meta Checker Firefox

Instant Meta Checker

Instantly check meta tags, headings, and SEO data for any webpage.

Features & Capabilities

Instant Meta Checker is a lightweight SEO analysis tool that helps you instantly view essential on-page SEO elements for any website you visit. It displays meta titles, meta descriptions, heading tags (H1–H6), word count, semantic HTML5 tags, image alt checks, and more — all in one popup. No need to view source code or open dev tools.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Alok Ahmed
Daily users:
34
Rating:
5.00
(1)
Version:
1.0 Last updated: 2025-05-21
Version code:
5951624
Creation date:
2025-05-18
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
27.51KB
Email:
al*****@gmail.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-10
Compare stats and ranking:

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:
Alok Ahmed
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/instant-meta-checker/
Email:
al*****@gmail.com

User Reviews

Just checked out Instant Meta Checker by my talented colleague — and I’m genuinely impressed! 🎉 This lightweight Firefox extension is a game-changer for anyone working in SEO or web development. It gives you instant access to key on-page SEO elements like meta titles, descriptions, headings, and even highlights missing image alt tags — all from a clean, simple popup. No more digging through source code or dev tools! It’s clear a lot of thought went into making this tool both practical and user-friendly. Huge kudos to you for building something so useful — can’t wait for the Chrome version to drop! Highly recommend giving it a try
by Ma*****, 2025-05-22
View all user reviews ›

Is Instant Meta Checker 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.

Instant Meta Checker requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.

Instant Meta Checker 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.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Instant Meta Checker Alternatives

Here are some Firefox add-ons that are similar to Instant Meta Checker: