StellarGrid
StellarGrid is a Astro theme by Noel (Paid). Tested on 2026-10-26 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 97 for mobile speed and 100 for desktop speed, 100/100 for SEO and 96/96 for accessibility (mobile/desktop, 0–100).
Mobile97
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 97 | 100 |
| SEO | 100 | 100 |
| Accessibility | 96 | 96 |
| Best practices | 100 | 100 |
Single preset · measured 6 times since 2026-10-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — StellarGrid home page
Mobile
Speed 97 · 3 points to gain
- −2.3 Speed Index medium effort
Accessibility 96 · 4 points to gain
- −3.5 `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. medium effort
Desktop
Accessibility 96 · 4 points to gain
- −3.5 `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| StellarGrid default demo ↗ | 97 | 100 | 96 | 100 | 100 | 96 | 2026-10-26 |
| home ↗ | 97 | 100 | 96 | 100 | 100 | 96 | 2026-10-26 |
Show this score on your site
A live badge: it always shows StellarGrid's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/stellargrid"><img src="https://themestested.com/badge/astro/stellargrid.svg" alt="StellarGrid speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.