Astro themes ranked by mobile accessibility

As of September 2026 (measured 2026-09-15), the most accessible Astro theme on mobile is Agency10 by Alpesh Nakrani, with a Google Lighthouse accessibility score of 100 out of 100, followed by Maria by Andrei Alba at 100 and Alexander’s astro tailwind daisyui starter at 100. 1,007 Astro themes were tested on their own demo stores; the ranking above is live and changes as themes are re-tested.

On desktop, Agency10 by Alpesh Nakrani has the highest accessibility score in September 2026 at 100 out of 100, then Maria 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 Astro themes, Maria by Andrei Alba has the highest mobile accessibility score in September 2026 at 100 out of 100; Alexander’s astro tailwind daisyui starter is next at 100. 438 of the 1,007 tested Astro themes are free; the full list is at /astro/free.

In September 2026, the median mobile Lighthouse accessibility score across 1,007 tested Astro themes is 96 out of 100, and 827 (82%) reach Google's "good" band of 90 or better. Google's bands are 90–100 good, 50–89 needs improvement and 0–49 poor.

827 Astro themes score 90 or better for mobile accessibility in September 2026, led by Agency10 (100), Maria (100), Alexander’s astro tailwind daisyui starter (100), Astro Base (100), Astro Baseline (100), Astro Blog Template Warp (100), Astro Cactus (100) and Astro Cloudflare Starter (100). Scores are medians across each theme's tested presets.

Agency10 by Alpesh Nakrani 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 1,007 tested Astro themes. Its page at /theme/astro/agency10 shows every page, preset and the audits behind the number.

In September 2026, Agency10 scores 100 and Maria 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 Astro themes, Lexington Themes has the highest median mobile accessibility score in September 2026: 100 across 101 themes. Vendor pages list every theme a vendor has on the rankings.

1,007 Astro 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, Agency10 by Alpesh Nakrani scores highest at 100 out of 100, and 827 Astro 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.