![Preview of GNU_Terry_Pratchett](https://cdn.statically.io/img/addons.mozilla.org/user-media/addon_icons/595/595542-64.png?modified=1505337622)
GNU_Terry_Pratchett by Rob Grundy
ExperimentalExperimental
Display the X-Clacks-Overhead in Clacks Semaphore
You'll need Firefox to use this extension
Extension Metadata
Screenshots
![When a website returns a header the icon animates the message in Clacks semaphore. You can hover over the icon to read the message](https://cdn.statically.io/img/addons.mozilla.org/user-media/previews/thumbs/155/155140.jpg?modified=1622132380)
![When a website does not return the header the icon stays blank](https://cdn.statically.io/img/addons.mozilla.org/user-media/previews/thumbs/155/155142.jpg?modified=1622132380)
About this extension
In tribute to the late Sir Terry Pratchett many websites are adding the message "GNU Terry Pratchett" into the html header "X-Clacks-Overhead". This plugin allows you to see when a website is using the header and read the message included. The message is also displayed visually in the semaphore style from the upcoming board game "Clacks" by Backspindle Games.
Concept: Richard Atha-Nicholls
Art: Amy Atha-Nicholls
Coding: Rob Grundy
Concept: Richard Atha-Nicholls
Art: Amy Atha-Nicholls
Coding: Rob Grundy
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This add-on needs to:
- Access browser tabs
- Access your data for all websites
More information
- Version
- 0.5resigned1
- Size
- 605.01 KB
- Last updated
- 3 months ago (Apr 25, 2024)
- Related Categories
- License
- GNU General Public License v2.0
- Version History
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