Cookie policy
Last updated 26 Sep 2026
Before you choose
Until you choose in the cookie banner, this site loads nothing from Google, Microsoft or Meta and sets no cookie of its own. Our network provider, Cloudflare, may set one security cookie, listed below, to protect the site from automated traffic. We keep an anonymous count of page requests, and Cloudflare measures how quickly our pages load; neither uses a cookie (see the privacy policy).
“Accept all” switches on the analytics and marketing cookies below. “Reject all” leaves only the necessary ones: the one that remembers your choice and Cloudflare’s security cookie. Both buttons are always equally available.
The cookies
| Cookie | Set by | Purpose | Duration | Category |
|---|---|---|---|---|
tl_consent | THERMALINO | Remembers your choice in the cookie banner. | 6 months | Necessary |
cf_clearance | Cloudflare | Records that your browser passed Cloudflare's check for automated traffic, which protects the site. | 1 year | Necessary |
tl_vid | THERMALINO | Recognises your browser for our own visit history. | 12 months | Analytics |
_ga, _ga_<id> | Google Analytics | Distinguishes visitors for usage statistics. | 400 days | Analytics |
_clck, _clsk | Microsoft Clarity | Connects page views into one visit for heatmaps and recordings. | 1 year / 1 day | Analytics |
_fbp, _fbc | Meta | Measures whether our advertising on Meta's services works. | 90 days | Marketing |
Changing your choice
You can change your choice at any time. If you withdraw consent, the cookies of the three tools are removed from this site and the page reloads without them.
You can also delete cookies in your browser’s settings.