Why is the web ugly on purpose?

A way of building pages in which the structure stays visible: default-looking type, hard borders, flat colour, no decorative layers. Nothing is styled to look like something else.

The term was popularised around 2014 by a directory of sites that shared these traits. It describes an attitude to the medium more than a fixed look.

By name, yes. The architectural movement takes its label from béton brut — raw concrete left exposed after casting. The web version borrows the idea: show the material, do not clad it.

The resemblance ends at the principle. A concrete building is heavy; a page is not. What carries over is honesty about construction.

Show the material. Do not clad it.

Two pressures meet. Template-built sites have converged on one polished, rounded, interchangeable look, and generated imagery makes that sameness effortless to reproduce.

Against that, a rough, deliberate interface reads as authored. It signals that a person decided something.

Both, and the difference shows in the details. As a style it is a set of borders and fonts that can be copied in an afternoon. As a position it is a rule about what the page may hide.

A site that imitates the look but still conceals its navigation behind effects has only borrowed the surface.

Done well, little: plain structure is fast, predictable and easy for assistive software. Done badly, a lot — low contrast, hidden links and deliberate disorientation are not brutalism, they are obstruction.

The test is whether the roughness serves reading or replaces it.

Rough is a choice. Illegible is a failure.

Lines are chosen by nesting level, never by taste: two pixels at page level, one inside a container. There is exactly one shadow, offset and unblurred. Labels are monospaced; headlines are heavy and uppercase.

Motion is limited to a two-pixel lift on hover. Anything that would only decorate is left out.

Start with the long essay on decay as a visual language, then listen to the podcast episodes that argue with it.