What are cookies
Cookies are small text files that a website places on your device. Some are essential for the site to work; others are used to understand how visitors interact with the site so we can improve it.
Categories we use
Essential
Required for the site to work and to protect it from abuse. These are always active and cannot be disabled.
Analytics
Only loaded if you click Accept on the cookie banner. If you click Reject, none of the analytics scripts or cookies listed below are set, and any that already exist are cleared.
Cookies in detail
| Name | Provider | Purpose | Retention | Category |
|---|---|---|---|---|
| oes_consent | OES Group (this site) | Remembers your cookie-banner choice (accepted / rejected). | 12 months | Essential |
| oes_cookie_consent (localStorage) | OES Group (this site) | Client-side mirror of the consent value, so the banner doesn't reappear on every navigation. | Until you clear your browser storage | Essential |
| cf_chl_* / __cf_bm | Cloudflare Turnstile (contact form) | Bot-protection challenge on the contact form. Set only on the /contact page. | Session – 30 minutes | Essential |
| _ga, _ga_<id> | Google Analytics 4 | Distinguishes unique visitors and sessions so we can measure site usage. | 13 months | Analytics |
| _gid | Google Analytics 4 | Distinguishes users within a 24-hour window. | 24 hours | Analytics |
| _clck, _clsk | Microsoft Clarity | Identifies user sessions for anonymous heatmaps and session recordings. | _clck: 1 year · _clsk: 1 day | Analytics |
| None (cookieless) | Vercel Web Analytics | Counts page views and visitors. Sets no cookies and stores no identifier on your device; we still hold it behind the banner alongside the others. | n/a — nothing stored on your device | Analytics |
Managing your preferences
Use Update cookie preferences at the top of this page to change your choice at any time. You can also refuse or delete cookies through your browser settings. Note that clearing the consent cookie will cause the banner to reappear on your next visit.
Third-party providers
Google Analytics 4 is operated by Google LLC. Microsoft Clarity is operated by Microsoft Corporation. Vercel Web Analytics is operated by Vercel Inc. Cloudflare Turnstile is operated by Cloudflare, Inc. Each provider’s privacy policy applies to data they receive.
Contact
For questions about our use of cookies, contact us at info@oesgroup.com.