Shopify themes ranked by mobile accessibility

As of September 2026 (measured 2026-09-15), the most accessible Shopify theme on mobile is Sense by Shopify, with a Google Lighthouse accessibility score of 100 out of 100, followed by Primavera by Ultramarina at 100 and Refresh at 100. 502 Shopify themes were tested on their own demo stores; the ranking above is live and changes as themes are re-tested.

On desktop, Sense by Shopify has the highest accessibility score in September 2026 at 100 out of 100, then Primavera at 100. Desktop scores run higher than mobile for the same theme because Lighthouse's mobile test simulates a mid-range phone on a slow 4G connection; mobile is the score Google ranks by.

Among free Shopify themes, Sense by Shopify has the highest mobile accessibility score in September 2026 at 100 out of 100; Refresh is next at 100. 24 of the 502 tested Shopify themes are free; the full list is at /shopify/free.

The most popular Shopify theme by marketplace usage is Impulse by Archetype Themes, and in September 2026 it scores 91 out of 100 for mobile accessibility, against 100 for the most accessible theme, Sense. Prestige (92) and District (88) are the next most popular. Popularity is a signal of trust, not of accessibility.

In September 2026, the median mobile Lighthouse accessibility score across 502 tested Shopify themes is 90 out of 100, and 266 (53%) reach Google's "good" band of 90 or better. Google's bands are 90–100 good, 50–89 needs improvement and 0–49 poor.

266 Shopify themes score 90 or better for mobile accessibility in September 2026, led by Sense (100), Primavera (100), Refresh (100), Viola (100), Capital (100), Ride (100), Redefine (100) and Crave (100). Scores are medians across each theme's tested presets.

Impulse by Archetype Themes scores 91 out of 100 for mobile accessibility and 93 on desktop in September 2026, measured with Google Lighthouse on its demo store (the median of its 4 tested presets). That places it at number 236 of 502 tested Shopify themes. Its page at /theme/shopify/impulse shows every page, preset and the audits behind the number.

Sense by Shopify scores 100 out of 100 for mobile accessibility and 100 on desktop in September 2026, measured with Google Lighthouse on its demo store. That places it first of 502 tested Shopify themes. Its page at /theme/shopify/sense shows every page, preset and the audits behind the number.

In September 2026, Sense scores 100 and Primavera scores 100 for mobile accessibility; on desktop it is 100 against 100. Two points is inside Lighthouse's run-to-run variation, so treat them as level on this measure. Pick both in the rankings and press Compare for every score side by side.

Among vendors with two or more tested Shopify themes, Tapita has the highest median mobile accessibility score in September 2026: 100 across 2 themes. Vendor pages list every theme a vendor has on the rankings.

502 Shopify themes have Lighthouse scores as of 2026-09-15. Every theme is re-tested on a schedule set by its popularity — the most used every week, the long tail every one to two months — and every run is kept, so a theme's page shows its history. New themes are picked up from the marketplaces daily.

Lighthouse's accessibility score covers the automatable part of WCAG 2 — colour contrast, alt text, form labels, ARIA use, heading order, keyboard focus — and a theme scoring 90 or better on it starts a store close to compliant; no automated test covers everything, so ADA compliance also needs a manual review. In September 2026, Sense by Shopify scores highest at 100 out of 100, and 266 Shopify themes reach 90 or better.

Each theme's own demo store is run through Google's PageSpeed Insights API (Lighthouse) on a simulated mobile phone and on desktop, for the home page and, on store platforms, a collection page and a product page. A theme's score is the median of its presets; a preset's is the mean of its pages. Dead, password-protected and cloaked demos are excluded before they can score. The full method is at /methodology.