Aero
Aero is a Webflow theme by Templates ($129). Tested on 2026-09-26 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 63 for mobile speed and 83 for desktop speed, 91/91 for SEO and 83/83 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.5 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile63
Desktop83
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 63 | 83 |
| SEO | 91 | 91 |
| Accessibility | 83 | 83 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-26 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Aero home page
Mobile
Speed 63 · 37 points to gain
- −25 Largest Contentful Paint medium effort
- −7.3 First Contentful Paint medium effort
- −4.8 Speed Index medium effort
- 150 ms Reduce unused CSS high effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 83 · 17 points to gain
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.5 `<html>` element does not have a `[lang]` attribute low effort
- −3.5 Links do not have a discernible name medium effort
- −3.5 Touch targets do not have sufficient size or spacing. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Desktop
Speed 83 · 17 points to gain
- −11 Largest Contentful Paint medium effort
- −4 Speed Index medium effort
- −1.6 First Contentful Paint medium effort
- −0.9 Total Blocking Time medium effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 83 · 17 points to gain
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.5 `<html>` element does not have a `[lang]` attribute low effort
- −3.5 Links do not have a discernible name medium effort
- −3.5 Touch targets do not have sufficient size or spacing. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Aero default demo ↗ | 63 | 91 | 83 | 83 | 91 | 83 | 2026-09-26 |
| home ↗ | 63 | 91 | 83 | 83 | 91 | 83 | 2026-09-26 |
Show this score on your site
A live badge: it always shows Aero's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/webflow/aero-blog-website-template"><img src="https://themestested.com/badge/webflow/aero-blog-website-template.svg" alt="Aero speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.