Sign inGet started

Cookie Notice and Consent: A General Overview for Website Owners

What cookies are, when consent may be required, and what a fair banner usually includes.

· 5 min read · Policy Monster

Chocolate chip cookies cooling on a sheet of parchment paper
Photo by Jade Wulfraat on Unsplash

If your website uses analytics, advertising pixels, embedded videos or chat widgets, it almost certainly sets cookies or uses similar technologies. Depending on where your visitors are, you may need a cookie notice explaining this, and in some places you may need visitors' consent before non-essential cookies load. The rules differ between countries and change over time, which is why many site owners find the topic confusing.

This overview explains what cookies are, the main legal ideas behind consent requirements, what a clear notice usually contains, and practical steps for getting your site in order. It is a starting point for understanding, not a substitute for checking the rules that apply to you.

This article is general information, not legal advice.

What cookies and similar technologies are

A cookie is a small file a website stores in a visitor's browser. Similar technologies include local storage, pixels, tags and device fingerprinting. They serve different purposes:

  • Strictly necessary: keeping a shopping cart working, remembering a login, balancing server load, security features.
  • Preferences: remembering language or display settings.
  • Analytics: measuring how visitors use the site.
  • Marketing and advertising: tracking visitors across sites to show targeted ads or measure campaigns.

Some cookies are set by your own site (first-party). Others are set by third-party services you embed, such as video players, social media buttons, or ad networks. You are often responsible for disclosing both.

European Union and United Kingdom

In the EU, the ePrivacy rules combined with the GDPR generally require websites to obtain consent before storing or accessing non-essential cookies on a visitor's device. The UK has similar rules under its Privacy and Electronic Communications Regulations. Strictly necessary cookies are usually exempt. Consent generally needs to be freely given, specific, informed and unambiguous, which regulators have interpreted to mean no pre-ticked boxes and no treating continued browsing as agreement.

The UK Information Commissioner's Office publishes detailed guidance on cookies and similar technologies that is useful reading even outside the UK.

United States

There is no single federal cookie consent law in the US. However, several state privacy laws, including California's, give consumers rights relating to the sale or sharing of personal information, which can include data collected through advertising cookies. These laws often focus on notice and the ability to opt out rather than prior consent. Requirements vary by state and by business size or activity.

Elsewhere

Many other countries have privacy laws with their own rules on tracking technologies. If you have visitors from multiple regions, you may need an approach that satisfies the strictest applicable rules, or one that adapts by location.

Regardless of jurisdiction, a good notice tends to cover:

  1. What technologies you use and for what purposes, grouped into categories.
  2. Which third parties may set cookies or receive data.
  3. How long cookies last.
  4. How visitors can accept, reject or change their choices.
  5. A link to your full privacy policy or a dedicated cookie policy.

Where consent is required, regulators in several countries have criticized banners that steer people toward accepting. Practices generally considered fairer include:

  • Equal prominence for "Accept" and "Reject" options, ideally on the first layer.
  • No pre-ticked boxes for non-essential categories.
  • Granular choices so visitors can allow analytics but refuse advertising, for example.
  • Easy withdrawal, such as a persistent link or icon to reopen settings.
  • No cookies before choice, meaning non-essential scripts do not fire until the visitor agrees.

Avoid banners that block the entire site until someone accepts, unless you have confirmed this is permissible where you operate.

Practical steps for your site

  1. Audit what your site sets. Use browser developer tools or a scanning tool to list cookies and the scripts that create them.
  2. Categorize each one as necessary, preferences, analytics or marketing.
  3. Remove what you do not need. Old tracking pixels from past campaigns are common.
  4. Choose a consent approach appropriate to your visitors' locations.
  5. Configure scripts so non-essential ones load only after consent where required.
  6. Update your privacy or cookie policy to match what actually happens.
  7. Recheck periodically, especially after adding new tools or plugins.

Common mistakes

  • A banner that says "We use cookies" with only an "OK" button
  • Analytics and ad tags firing before the visitor makes a choice
  • A cookie policy that lists tools you stopped using years ago
  • No way to change preferences after the first visit
  • Assuming a free plugin automatically makes the site compliant

Your cookie notice should line up with your privacy policy. Policy Monster generates a privacy policy, terms, CCPA notice and refund policy from a questionnaire and hosts them at a stable URL that updates when the law changes, which can help keep the written side consistent. It does not replace configuring the banner and scripts on your site. Plan details are in the pricing section.

FAQ

It depends on where your visitors are and how analytics is configured. In the EU and UK, analytics cookies are generally treated as non-essential, so consent is usually expected before they load. In many US states, rules focus more on disclosure and opt-out rights. Check the rules for your audience, and consider privacy-friendlier analytics settings or tools that reduce the data collected.

In the EU and UK, cookies that are strictly necessary to provide a service the visitor has requested, such as a shopping cart or secure login, are generally exempt from consent requirements. You should still mention them in your cookie or privacy policy. Be careful about labelling cookies as necessary when they mainly serve analytics or advertising purposes.

A privacy policy covers all personal data you collect and how you use it. A cookie policy focuses specifically on cookies and similar technologies. Some sites include cookie information as a section of the privacy policy; others publish a separate page. Either approach can work, as long as the information is clear, accurate and easy to find.

← All articles