Website Looks Wrong on Mobile? Common Causes and Repair Options
A website that looks wrong on mobile is usually one of a small set of layout faults, and many of them are quick to fix without rebuilding the site.
The most common causes
- Fixed widths — elements set to a pixel width that does not shrink on a phone.
- Overflow — content wider than the screen, causing sideways scrolling.
- Navigation — a menu that becomes unusable at small sizes.
- Images — images that are too large, not responsive, or pushed out of place.
- Tables and forms — wide tables or form fields that do not adapt.
- Font sizing — text that becomes cramped or unreadable.
- Missing breakpoints — the site only has a desktop layout.
- Third-party embeds — maps, videos or widgets with their own fixed sizing.
Small fix versus larger redesign
A single overflowing section, a broken image, or a menu that wraps badly is often a small, targeted repair. If the whole layout was never designed to adapt, or the theme is fundamentally not responsive, a larger rebuild of the layout may be the honest answer.
We start with the smallest change that fixes the real problem, and only suggest a redesign when a smaller fix would not hold up.
How we check
We test at several widths — typically a phone, a tablet and a desktop — and confirm there is no sideways scrolling, the menu works, and forms remain usable. We check the pages you actually care about, not just the homepage.