Sinatra
Sinatra is a WordPress theme by sinatrateam (Free). Tested on 2026-11-09 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 100 for mobile speed and 100 for desktop speed, 40/40 for SEO and 93/100 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 5.0 out of 5 from 41 reviews. Note: its demo home page is light — 48 KB in 5 requests — where a stocked storefront is usually 1–4 MB, so the speed score flatters it.
Mobile100

Desktop100

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 100 | 100 |
| SEO | 40 | 40 |
| Accessibility | 93 | 100 |
| Best practices | 100 | 100 |
Single preset · measured 10 times since 2026-11-02 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Sinatra home page
Mobile
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Accessibility 93 · 7 points to gain
- −6.5 `[aria-*]` attributes do not have valid values medium effort
Desktop
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Sinatra default demo ↗ | 100 | 40 | 93 | 100 | 40 | 100 | 2026-11-09 |
| home ↗ | 100 | 40 | 93 | 100 | 40 | 100 | 2026-11-09 |