Cookie policy

Effective from 23 September 2026 · Version 2.0 · Published by CLEANING SERVICES HAIOSH s.r.o.

1. What cookies and similar technologies are

A cookie is a small piece of text a website asks your browser to keep and send back on later requests. Browsers also offer other places to keep data — localStorage, sessionStorage, IndexedDB, the cache — and all of them can be used to recognise a returning browser. European law treats them together: storing information on a user's device, or reading information already stored there, requires prior consent unless it is strictly necessary to provide the service the user asked for.

2. Which of them this site uses

None. There is no cookie table below because there are no cookies to list. That is not a drafting shortcut; it is the design of the site.

3. Why there is therefore no consent banner

Article 5(3) of the ePrivacy Directive (2002/58/EC, as amended by 2009/136/EC, implemented in the Czech Republic in Act No. 127/2005 Coll.) requires consent before storing information on, or gaining access to information stored in, a user's terminal equipment. The obligation is triggered by the act of storing or reading. If a site stores nothing and reads nothing, the obligation does not arise and there is nothing for a banner to ask about.

We think a consent banner on a site like this would be worse than useless: it would train you to click "accept" on a question that was never asked, and it would itself have to store your answer — meaning the banner would be the only thing on the site writing to your device. So we removed the collection instead of adding the banner.

4. How to verify this yourself

Do not take our word for it. Any modern desktop browser will show you, in well under a minute.

Chrome, Edge, Brave and other Chromium browsers

1. Open this page, then press F12 (or Ctrl+Shift+I; on macOS Cmd+Option+I) to open DevTools.
2. Choose the Application tab. In the left-hand panel under Storage, click Cookies → https://krasovin.online. The list is empty.
3. Still under Storage, check Local storage, Session storage and IndexedDB. All empty.
4. Switch to the Network tab and reload the page with Ctrl+R. Every row in the list is on krasovin.online — the HTML document, the stylesheet, one script and the SVG diagrams. Nothing else.
5. Click any row and look at the Response Headers. There is no Set-Cookie header.

Firefox

1. Press F12, then open the Storage tab. Inspect Cookies, Local Storage, Session Storage and Indexed DB: all empty for this origin.
2. The Network tab, after a reload, shows only requests to this domain.

Safari

1. Enable the Develop menu: Safari → Settings → Advanced → "Show features for web developers".
2. Develop → Show Web Inspector, then the Storage and Network tabs, as above.

Without developer tools

Click the padlock or the "site information" icon next to the address bar. Every major browser shows a cookie and site-data count there. For this site it reads zero.

5. The one piece of JavaScript on this site

There is exactly one script, /js/cta.js, served from our own domain. You can read all of it — it is under sixty lines. It does one thing: if the address you arrived on already contains advertising campaign parameters, it copies those same parameters onto the outgoing partner link, and it makes sure that link keeps its rel="sponsored nofollow noopener" attributes. It performs no network request, reads no device information and writes to no storage area. The site works perfectly well with JavaScript disabled.

6. What happens after you leave

When you follow a partner link you arrive on a vendor's website. That vendor and its affiliate network will generally set their own cookies in order to attribute a sale, and their own cookie notice and consent mechanism apply there. We have no control over and no visibility into that; it happens on their domain, under their policy, after you have left ours. The privacy policy describes the outbound journey in more detail.

7. Server logs are not cookies

For completeness: the web server that delivers these pages writes a standard, short-lived access log, as every web server does. That is a record on our side, not storage on your device, and it is not a cookie. It is described in section 3 of the privacy policy.

8. If this ever changes

If we ever introduced anything that stored or read data on your device, we would update this page first, state exactly what it is and why, and — for anything not strictly necessary — ask for your consent before setting it. As of the effective date above, we have no plan to do so.