Mobile-first by default

Are AI websites
mobile friendly?

Yes — every website built with ChilledSites is fully responsive right out of the box. Phones, tablets, desktops. No extra setup. No extra cost.

60%+
of web traffic is mobile
100%
of ChilledSites sites are responsive
£0
extra cost for mobile optimisation
Yes, AI-built websites are mobile-friendly by default. ChilledSites generates fully responsive websites that automatically adapt to phones, tablets, and desktops. The AI builds with mobile-first CSS, flexible layouts, and touch-friendly navigation — no manual responsive design work needed.

Most of your visitors are on a phone.

If your site doesn't look good on mobile, you're losing more than half your audience before they even read a word.

60%+ of traffic is mobile

Across most industries, over 60% of website visitors arrive on a smartphone. A site that breaks on mobile is turning away the majority of potential customers.

Google uses mobile-first indexing

Since 2021, Google ranks websites based on their mobile version first. A poor mobile experience doesn't just hurt visitors — it hurts your search rankings too.

First impressions decide in 3 seconds

Visitors decide whether to stay or leave within seconds of landing. A broken layout on mobile signals an unprofessional business before a single word is read.

Local searches happen on phones

"Near me" searches and local business lookups happen overwhelmingly on mobile. If you have a local business, mobile isn't optional — it's your primary audience.

Mobile visitors convert too

People fill in contact forms, make enquiries, and book appointments on their phones. A smooth mobile experience directly impacts how many leads you actually get.

Templates break, responsive code doesn't

Many template-based builders require manual tweaks to make mobile look right. AI-generated sites use fluid responsive code that adapts automatically to any screen.

61%
of Google searches happen on mobile devices (Statista, 2025)
53%
of mobile users abandon sites that take over 3 seconds to load
4x
more likely to visit a competitor if your mobile site is broken

How ChilledSites auto-optimises for mobile

Responsiveness isn't something you toggle on. It's baked into every line of code the AI writes.

1

Fluid layouts from the start

The AI generates CSS with percentage-based widths, flexbox, and CSS Grid — layout techniques that naturally reflow content to fit any screen width. There are no fixed-pixel columns that collapse on small screens.

2

Breakpoints written automatically

Every generated site includes media queries that adjust font sizes, spacing, column counts, and image sizes at the right breakpoints. A three-column feature grid on desktop becomes a single column on a phone — automatically.

3

Touch-friendly navigation

Navigation menus collapse into a tap-friendly hamburger menu on mobile. Buttons are sized for fingers, not cursors. Tap targets meet accessibility standards so nothing is frustrating to tap on a small screen.

4

Images that scale without breaking layouts

Images use max-width and object-fit CSS to scale down proportionally on smaller screens. Hero images, team photos, product images — none of them overflow or distort on mobile.

5

Readable typography at every size

The AI uses clamp() and responsive units so font sizes scale smoothly between mobile and desktop. You won't see tiny 10px text on a phone or comically large headlines on a tablet.

Everything mobile needs. Already included.

No separate mobile plan. No premium tier. These features are standard on every ChilledSites website.

Core Web Vitals optimised

ChilledSites generates lean HTML and CSS with no bloated frameworks. Sites load fast on 4G and even slower mobile connections — which Google rewards with better rankings.

Viewport meta tag, correctly set

Every page includes the correct viewport meta tag that tells browsers how to scale the page. Without this, even responsive CSS will look wrong on iOS and Android devices.

Test on any device before publishing

Every site has a live preview URL before you publish. Open it on your phone, send it to a colleague, or use browser dev tools to check it across breakpoints. What you see is exactly what goes live.

Request mobile tweaks in plain English

Not happy with how something looks on mobile? Just type "make the hero text smaller on mobile" or "stack the cards vertically on phones." The AI updates the code instantly.

Mobile-friendly contact forms

Contact and enquiry forms are built with mobile input types — so on iOS, numeric fields show a number pad, email fields show the @ keyboard. Small details that reduce friction and increase submissions.

SSL included — required for mobile Chrome

HTTPS is included on every ChilledSites site. Chrome on Android marks non-HTTPS sites as "Not Secure." Without SSL, mobile visitors see a warning before they've even read your homepage.

AI-generated vs template-based mobile.

Template builders often need manual mobile fixes. ChilledSites writes responsive code from the first line.

  • Desktop-first templates with mobile as an afterthought
  • Manual breakpoint adjustments required
  • Heavy page builders slow mobile load times
  • Custom fonts and plugins break responsive layouts
  • Need to check mobile separately after every edit
  • Mobile-specific editing modes add complexity
  • Responsive CSS generated from the very first render
  • Zero manual breakpoint work required
  • Lean HTML/CSS — fast on any connection
  • All AI edits maintain responsive behaviour
  • Preview on real devices before publishing
  • One codebase — no separate mobile editor
This page was built with ChilledSites

You're reading this on mobile.
Notice how it looks?

This page — every section, every layout, every breakpoint — was generated by ChilledSites AI. If you're on a phone right now, this is exactly what your customers will see on your site.

Build my mobile-ready site

Everything you need to know

Are AI websites mobile friendly?
Yes. ChilledSites generates fully responsive websites that automatically adapt to any screen size. Every layout, font size, image, and navigation element is optimised for mobile by default — no extra setup required.
Does it cost extra to get a mobile-friendly site?
No. Mobile responsiveness is included in every website ChilledSites generates, at every price tier. There's no premium plan you need to unlock it, and no extra configuration required. Every site is mobile-first by default.
Will my AI website pass Google's Mobile-Friendly Test?
Yes. ChilledSites sites include the correct viewport meta tag, fluid layouts, and appropriately sized tap targets — all requirements for passing Google's Mobile-Friendly Test. Sites are also optimised for Core Web Vitals, which feed into Google's mobile search rankings.
Can I preview my site on a phone before publishing?
Yes. Every site has a live preview URL that you can open on any device before it's published. Send it to your phone via iMessage or WhatsApp, open it in any browser, and you'll see exactly how it will look on mobile — live, in real time.
What if I want to change something on the mobile layout?
Just ask. Type something like "make the hero text smaller on mobile" or "show the two columns stacked on phones" in the AI editor, and it will update the CSS instantly. No need to touch breakpoints or write any code yourself.
Does Google rank mobile-friendly websites higher?
Yes. Since switching to mobile-first indexing, Google crawls and ranks your mobile site first. A site that performs well on mobile — fast load times, correct layout, no horizontal scrolling — will rank better in search results than an equivalent site that's broken on phones.

Your site should look great
on every screen.

ChilledSites builds fully responsive websites in 60 seconds. Mobile, tablet, desktop — perfect on all of them, from the very first version.