Environment Marker
Provides a way to add a color indicator or marker (ribbon) on a web page depending on the URL.
Environment Marker - Firefox Add-on
Environment Marker is a Firefox add-on that allows you to add color indicators or markers on web pages based on URLs. It offers configurable ribbons, positions, and sizes, as well as ribbon labels, import/export functionality, multilingual support, and more. You can also count open tabs and display the number with customizable colors. Additionally, it enables you to select fonts for the ribbons and set colored circle markers to the favicon of the site. Get the add-on from the GitHub repository to enhance your browsing experience.
Add-on stats
Weekly download count: 19
Firefox on Android: No
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 3
Permissions:
- tabs
- activeTab
- storage
- scripting
Host permissions:
- <all_urls>
Size: 916.30K
Email: at*****@gmail.com
URLs: Website
Ranking
Other platforms
Not available on Android
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Add-on summary
Features
- Configurable Ribbons - Add a URL or part of a URL, choose a color and a ribbon will be added to the page of any website that matches part of that URL. Here are some examples:
- github.com
- http://dev.
- http://qa.
- *.google.com
- Configurable Ribbon Positions - Choose where to position the ribbon (top left, top right, bottom left, bottom right).
- Configurable Ribbon Sizes - Choose one of 5 sizes (extra small, small, normal, large, extra large).
- Ribbon Labels - Displays a label on the ribbon.
- Import/Export - Export and import ribbon configurations.
- Multilingual Support - Currently supports English, Spanish, German, French & Simplified Chinese (more coming soon).
- Reusable Color Swatch - The last 7 colors used will be available from the color swatch.
- RegExp - When enabled the URL fragment can be used with RegExp instead of searching using indexOf.
- Tab Counter - Displays the number of open tabs. Color is green when under 10 tabs and red when above. I plan to make this configurable in the future.
- Font Picker - Ability to select fonts for the ribbons. Font come from Google Fonts.
- Favicon Marker - Ability to set a colored circle marker to the favicon of the site.
User reviews
by TheLighthouseTour, 2023-09-11
Add-on safety
Risk impact
Environment Marker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Environment Marker has earned a fairly good reputation and likely can be trusted.
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