![GNU_Terry_Pratchett](https://addons.mozilla.org/user-media/addon_icons/595/595542-64.png?modified=1505337622)
GNU_Terry_Pratchett
Display the X-Clacks-Overhead in Clacks Semaphore
What is GNU_Terry_Pratchett?
Stats
- webRequest
- tabs
- alarms
- <all_urls>
Chrome-Stats Rank
Other platforms
Summary
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
User reviews
User reviews summary
Pros
- Works well
- Brings joy to users
- Open source
- Support for Firefox 57
Cons
- Error in the code
- Not reacting to html header
- Lack of repository for patches
Most mentioned
- Error in the code
- Request for code repository
- Feature request for repeating message
Recent reviews
Safety
Risk impact
GNU_Terry_Pratchett is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install GNU_Terry_Pratchett if you trust the publisher.
Risk likelihood
GNU_Terry_Pratchett is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.