Few creatures on the web are as determined as the cookie banner. It appears before the page has finished loading, settles over the content, and waits. It will not leave until it gets an answer, and it has very strong opinions about what that answer should be.
A remarkable display
Observe the banner’s plumage. On one side, a large, brightly colored button that says “Accept all.” On the other side, if you look carefully, a small gray link that says “Manage preferences.”
This display has evolved over many years for a single purpose: to make “yes” the easiest thing in the forest to tap. The visitor, who only wanted to read a recipe, usually obliges.
The maze
Those who choose the gray link enter a different habitat entirely. Here, in a panel of toggles, they’ll find categories with names like “Legitimate interest,” “Performance,” and “Partners,” often several hundred of them.
Some toggles are switched on already. Some switch themselves back on. At the bottom, there’s another bright button. It says “Accept all.”
Experienced visitors have learned to search for a button labeled “Reject all.” In some regions, it’s there. In others, it has been driven to extinction.
Changes in the climate
The environment has been shifting. European regulators have spent years making it clear that saying no to tracking should be as easy as saying yes. In the regions where they’ve been watching, a new behavior has emerged: banners with two buttons of equal size, one to accept and one to reject.
Biologists call this a rare and welcome adaptation. Marketing departments call it a rough quarter.
Effects on the wider ecosystem
The banner has consequences beyond the visitor’s patience. Screen reader users sometimes hear the banner before anything else on the page, or never hear it at all while it blocks the content they came to read. Keyboard users may tab through the entire page behind the banner, never reaching the buttons that would make it go away.
On a phone, the banner can cover half the screen. The visitor’s first impression of the website is a website they can’t see.
A healthier habitat
Some websites have found a better balance. Their banners make no claims on the screen until they’ve loaded properly. They offer “Accept” and “Reject” as equals, with plain words that explain what each one does. They can be reached with a keyboard, they’re announced to screen readers, and they remember the answer, so the visitor only has to give it once.
And a few rare websites have done something more radical. They collect so little data that they don’t need a banner at all. Sightings of these are uncommon, but they are, by all accounts, delightful.
Night falls. The visitor closes the tab. Somewhere, the banner waits patiently for the next one.
This episode is part of the Wild Interfaces series.