- We use JavaScript to render the user interface of Test Pilot.
- We use JavaScript to manage experiment installations.
- We use JavaScript to collect data to help us improve Test Pilot in accordance with our Terms of Use and Privacy Notice.
Since Test Pilot is an open source project, you can see all of the cool ways we use JavaScript by examining our code.
Test Pilot can't be installed in private browsing mode, and if you have it installed already, it is disabled in private browsing mode.
Not right now, but we're thinking about changing that. For background discussion, see this issue: #1504.
Make sure your Test Pilot add-on is up-to-date. You might try uninstalling and installing Test Pilot if nothing else works. For more details, see discussion in issue #1474
First, you will want to take a look at our CONTRIBUTING.md file.
If you want to be part of the discussion, you can checkout the Test Pilot category on the Mozilla Discourse forum. You will find subcategories for individual experiments here as well.
If you'd like to contribute to an experiment, take a look at the experiment's detail page on Test Pilot for the most up to date link to the experiment's repository.
We've recently shipped localization for Test Pilot and decided to restrict experiments from certain locales to ensure a smooth roll out. We didn't uninstall any experiments, but if your default language is German, some experiments may have been hidden from Test Pilot.
Experiments you've previously installed are still accessible through about:addons
and can be uninstalled from there. It's also possible that the experiment you're looking for has already graduated.
You can see graduated experiments by clicking on the View Past Experiments
button on Test Pilot.
Test Pilot bugs can be filed on the Test Pilot GitHub repo. link
You will find a link to report bugs for individual experiments on the experiment's detail page on Test Pilot for the most up to date link.
Test Pilot uses GA event tracking to measure certain interactions within experiments. We use this data to better understand how participants are using experiments. Each experiment contains a summary description of what data we collect and a link to the precise schema definitions we send to GA. For example, here is the entire metrics schema for Notes. We do not provide any Test Pilot data for use in Google's products & services.
If you're uncomfortable with submitting data to GA, all of our experiments respect the Do Not Track flag in about:preferences
.