Stored by SpeedCheckWeb (local storage, not cookies)

NamePurposeKept until
scw:history:v1Your recent test results, shown on the history page. Never sent to us.You delete it, or clear your browser data
scw:themeRemembers your light or dark theme choice.You clear your browser data

These items are needed for features you choose to use. They are not used for tracking or advertising.

Set by our infrastructure provider

Cloudflare, which hosts the site, may set strictly necessary security cookies, such as __cf_bm orcf_clearance, when it needs to distinguish people from automated traffic or to complete a security check. These are used only for security. SeeCloudflare's cookie documentation.

Advertising cookies

We do not currently show advertising, so no advertising cookies are set. If that changes, we will update this page and ask for consent where the law requires it.

Controlling storage and cookies

You can delete cookies and site data in your browser settings at any time, and block them for this site. Blocking storage means your test history and theme choice will not be remembered, but the speed test will still work.