Take your pick,
The blog https://www.raspberrypi.org/blog/announ ... -astro-pi/
The astro-pi page https://astro-pi.org/missions/zero/
The Trinket page https://trinket.io/mission-zero
or the more useful step by step project page https://projects.raspberrypi.org/en/pro ... sion-zero/
The mission page has
google tracking (not needed)
trinket also gas twitter/facebook/linkedin (not needed)
CloudFlare (no idea, but also has a warning [Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/
send @ jquery.js:8554 )
trinket.io , astro-pi.org , raspberrypi..., ESA, gov.uk
a google font, google tracking etc.
In schools a lot might get flagged up, but it's the sort of mess a page ends up in we have to live with as they get blocked by nannies.