PostBlog
PostBlog is a WordPress theme by Anant Sites (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 78 for mobile speed and 99 for desktop speed, 45/45 for SEO and 90/90 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 3.0 out of 5 from 2 reviews.
Mobile78
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 78 | 99 |
| SEO | 45 | 45 |
| Accessibility | 90 | 90 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — PostBlog home page
Mobile
Speed 78 · 22 points to gain
- −11.5 Cumulative Layout Shift medium effort
- −5 Largest Contentful Paint medium effort
- −4.7 First Contentful Paint medium effort
- −0.5 Speed Index medium effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 90 · 10 points to gain
- −5.1 Buttons do not have an accessible name medium effort
- −3.6 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 90 · 10 points to gain
- −5 Buttons do not have an accessible name medium effort
- −3.5 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| PostBlog default demo ↗ | 78 | 45 | 90 | 99 | 45 | 90 | 2026-09-12 |
| home ↗ | 78 | 45 | 90 | 99 | 45 | 90 | 2026-09-12 |
Show this score on your site
A live badge: it always shows PostBlog's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/postblog"><img src="https://themestested.com/badge/wordpress/postblog.svg" alt="PostBlog speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.