Cookie settings
One choice, and it takes effect the moment you make it.
Last updated: 29 August 2026
Your choice
Measurement
Counting page views and how quickly pages load, so we can see which pages are worth improving. No cookies, and nothing that follows you to other sites.
Checking your setting...
The same control is on the small button in the bottom corner of every page, so you never have to come back here to change your mind.
What is not on this page
There are no other switches, because there is nothing else to switch. This site sets no cookies at all: no advertising, no social media, no session tracking, and none of the ones most sites describe as strictly necessary. Turning measurement off leaves nothing running.
The one thing stored on your device is the answer you give above, so that we do not have to ask again on every page. That is the whole of it.
Where to read the detail
What measurement actually collects, and what it deliberately does not, is set out in our cookie policy and privacy policy. Withdrawing here is as easy as giving it, which is the point.