Firefox add-on with keyword - visited sites

enables visited link colors on almost every website for easier browsing

Instantly find websites similar to the one you’re currently browsing. Explore the web, discover more.

Change the color of visited link with the color of your choice

Mutes all sites by default and remembers unmuted sites

Change a visited link to unvisited.

Customize the visited link color for google search results.

Colors visited links in gray.

Limit your time spent on distracting sites. Limit is an extension that allows you to set time limits for distracting websites.

Take notes on every website in a smart and simple way!

Shows you if you have previously visited the URL in the current tab. Displays the number of previous visits on the action icon, and displays the dates of 50 last visits in the icon's popup window.

Shows last visit time in link toolips.

Draw on any webpage in real time! Draw, highlight, add shapes & more. Easy to use, perfect for studying & teaching.

SiteDelta Watch allows to regularly monitors a website for changes

Features: ✔ Ability to choose between 10 free Persian fonts; ✔ Use Custom Fonts (Upload any font file and use it); ✔ Built-in support for popular social media and most famous sites ✔ It is completely Open Source; ✔ It is Free of Charge;

Marks selected links as visited. If nothing is selected - marks all links on page as visited.

Blocks you from accessing websites of your choice.

Beautiful dark mode for all websites. Protect your eyes when you surf in dark enviroments.

Extensão para bloquear conteúdo pornográfico.

ClearMind is a browser extension that helps overcome porn addiction. This extension blocks top ~1k most visited adult websites and allows users to customize the blocklist by adding their own rules.

The extension helps you explore the similar websites by google search. The related sites will be listed if clicking the extension icon

Add a "Show History" button to your toolbar to list your Top Sites. Uses the topSites API to get your frequently visited URLs with minimal permissions. Plentiful configuration options. Please read the Description before installing.

Hide Punycode sites on Google Search Results for prevent punycode phishing attack.

Adds the function to search for a game on Steam in alternative sites like: (FitGirl | Dodi Repacks | OnlineFix... and more)

Stop your children from entering pornographic websites! Very easy to use. Doesn't slow down your computer.

Instantly test your website availability or server response time, ping response, MX, NS records and much more.