Almost every agency post about mobile design opens with some version of "most of your traffic is on mobile now." In Canada, that is not currently true. As of July 2026, StatCounter puts Canadian page views at roughly 56 percent desktop, 41percent mobile, and 3 percent tablet (sourced from StatCounter). Desktop still edges it.
And mobile-first design still matters more than almost anything else you could do to your website. Those two facts are not in tension, and understanding why changes what you actually go and fix.
Google reads one version of your site, and it is the mobile one
Google finished moving the entire web to mobile-first indexing and announced it far back in October 2023. Since then, the rule has been simple and absolute: "Only the content shown on the mobile site is used for indexing" (sourced from Google Search Central).
If you have ever cooked food or seen someone else cook, think of it as everyone only ever orders just one particular dish. You can cook whatever else you like apart from it. Nobody is seeing it or ordering it. Your desktop site can be complete, elegant, and full of exactly the right words, and if the mobile version is thinner, the thin one is what gets indexed and ranked.
So mobile-first is not primarily a traffic argument. It is an indexing argument. Even if every single one of your customers browsed on a desktop, Google would still be judging you on your phone.
The three things that most often go missing
Google publishes its own list of what to keep consistent between the two versions. Three items account for most of the damage I see.
Content parity. The mobile version needs the same content as desktop. Google warns directly that if your mobile version has less content, "you can expect some traffic loss." Collapsing detail behind menus is usually fine. Deleting it for mobile is not.
Metadata and structured data. Titles, meta descriptions, and structured data all need to match across versions. It is startlingly common for a mobile template to serve a truncated title or drop the structured data entirely.
Images and alt text. Same images, same alt text, both versions. If your mobile build swaps in smaller images without their alt attributes, you have quietly removed a chunk of what Google understands about the page.
One more that is worth its own sentence: do not load your primary content behind or based on a user interaction. If a visitor has to tap or swipe before the content loads, Google may never trigger that and may never see it. This is called Lazy-loading and on scroll it is generally fine. Lazy-loading on tap is a way of hiding your own page from the index.
Google's recommended fix for all of this is unglamorous and correct: responsive design, which it calls "the easiest design pattern to implement and maintain" (sourced from Google). One set of content, one set way of implementing, one thing to keep straight.
Speed is graded separately on mobile, and that is where sites fail
Google's Core Web Vitals set three thresholds: Largest Contentful Paint within 2.5 seconds, Interaction to Next Paint at 200 milliseconds or less, and Cumulative Layout Shift at 0.1 or less. All three are assessed at the 75th percentile of real visits and segmented by device type (sourced from Google's web.dev).
That last detail is the one people miss. A site that passes comfortably on desktop and fails on mobile is a site that fails, because the mobile grade is the one attached to the version being indexed. A mid-range phone on cellular data is not a fast desktop on office fibre, and your website does not get graded on the office fibre.
Which businesses are in the Canadian mobile 41% stat actually
National averages flatten the split that matters to you. Someone comparing suppliers at a desk on a Tuesday afternoon behaves nothing like someone standing on a street with a dying battery trying to work out whether you are open.
The second person is worth far more to a local business, and they are almost always on a phone. Which means for the pages that actually make you money, your service pages, your contact page, your location page, the mobile share is very likely higher than 41 percent, and the tolerance for a slow page is far lower.
Do not take my word for that. Open Search Console and your analytics, filter by device, and look at your commercial pages specifically rather than your site as a whole. Your own numbers beat any national average, including the one I opened this post with.
The five-minute check you can do right now
Open your site on your own phone, on cellular data. Not office wifi. Turn wifi off. This is the single most informative thing on this list and almost nobody does it.
Pick one thing you know is on your desktop site and confirm it exists on mobile. A service description, a FAQ answer, a price. If it is not there, Google does not have it.
Run PageSpeed Insights and read the mobile tab first. The desktop tab will flatter you.
Tap every button with a thumb, not a fingertip, and not a mouse. If you have to aim, so does your customer.
Fill out your own contact form on the phone, all the way to submitted. Time it. Anything over about a minute is costing you enquiries.
If you want to go further than five minutes, the $0 website audit runs through the free tools in a sensible order, and the five signs your business is invisible on Google covers what to look at when the problem is visibility rather than the site itself.
The actual question
It was never whether your customers are on mobile. It is whether the version of your website that Google actually reads is the good one. When did you last open it and look?