Accessibility Checker – WCAG 2.1 AA, EAA & Section 508 Site Audit – QAProof

v1.0.45

by QaProof · updated 1 month ago

Free WCAG 2.1 AA accessibility checker. Scan one page or your whole site, and see what changed since last time. No account for the first check.

a11y accessibility accessibility checker EAA wcag

WordPress.org SaveAnalyze reviews Track this plugin

Rank: #58,392; Up12,203 vs yesterday

Active installs (est.): ≈ 5; Fewer than 10 reported · High

Total downloads: 908; 908 all-time

Rating: 5.0/5; 1 reviews

Support resolved: –; 0 of 0 threads, last 2 months

Accessibility Checker at a glance

Accessibility Checker is a WordPress plugin by QaProof with fewer than 10 active installs, the #58,392 most popular plugin on WordPress.org. It’s rated 5.0 out of 5 from 1 review. Version 1.0.45 came out on Oct 1, 2026 and is tested up to WordPress 7.1.3. Among the 38 plugins tagged “accessibility checker”, it ranks #11. It was first released in 2026.

Chart time range

Applies to every chart below. History from Oct 27, 2026, 13 days.

Downloads over time

Download stats

0 downloads · the last 30 days

Accessibility Checker Compare series

Not enough history yet. A point is added every day.

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 5 · +150.0% in the last 30 days

View as table

Date	Estimated installs
Oct 28, 2026	5
Oct 27, 2026	2

Rank over time

#58,392 · up 12,203 in the last 30 days

View as table

Date	Daily snapshot
Oct 28, 2026	#58,392
Oct 27, 2026	#70,595

Growth %

Average +150.00% a day in the last 30 days

Growth shows once there are two days of estimated installs.

Active installs band

Fewer than 10 on WordPress.org

View as table

Date	Daily snapshot
Oct 28, 2026	Fewer than 10
Oct 27, 2026	Fewer than 10

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

See where Accessibility Checker ranks in search

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Change log

From our daily snapshot of WordPress.org

No changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Rating trend

5.0★★★★★1 reviews · steady in the last 30 days

Requirements & info

Version history

Version: 1.0.45
Requires WordPress: 6.0
Tested up to: 7.1.3
Requires PHP: 8.0
First released: May 22, 2026
Last updated: Oct 1, 2026
Releases, last 12 months: …

Questions about Accessibility Checker

How many websites use Accessibility Checker?

Accessibility Checker is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #58,392 most popular plugin on WordPress.org.

How many times has Accessibility Checker been downloaded?

908 times in total since 2026.

When was Accessibility Checker last updated?

Version 1.0.45 came out on Oct 1, 2026 (1 month ago).

Is Accessibility Checker compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.3, the current version.

Is Accessibility Checker still maintained?

Yes. Its last release was 1 month ago. No support threads were opened in the last two months.

What rating does Accessibility Checker have?

5.0 out of 5 from 1 review on WordPress.org.

What are the best alternatives to Accessibility Checker?

The plugins most like Accessibility Checker, by the tags they share, are Web Accessibility (formally known as Ally) (500K+), WP Accessibility (60K+) and WP Accessibility Helper (WAH) (10K+). Compare all alternatives

Rank in its tags

Where Accessibility Checker sits among listings with the same tag, in WordPress.org’s popular order.

accessibility checker#11 of 38
Leader: EqualWeb Accessibility
EAA#16 of 40
Leader: Equalize Digital Accessibility Checker
a11y#73 of 138
Leader: Web Accessibility (formally known as Ally)
wcag#140 of 269
Leader: Web Accessibility (formally known as Ally)
accessibility#415 of 748
Leader: Web Accessibility (formally known as Ally)

Why it ranks where it does

WordPress.org search multiplies text relevance by these factors. Together: ×0.07.

Last updated×1.000
Full score for 141 more days, then it starts to fall.
Tested up to×1.000
Says 7.1.3, current with WordPress 7.1.
Resolved support threads×0.301
0 of 0 threads resolved in the last two months.
Rating×1.118
5 stars from 1 reviews.
Active installs×0.301
Grows with the log of installs, so each band adds less.
Size penalty×0.726of ×1.000
Applied below 1M installs; shrinks as installs grow.

Known vulnerabilities

Not checked yet. We look this plugin up in the WPVulnerability database shortly.

Full security record

Vulnerability data from WPVulnerability.

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Latest reviews

Analyze reviews

All reviews on WordPress.org

Review stats

5.0

★★★★★

1 reviews

5 stars: 1 reviews, 100%
4 stars: 0 reviews, 0%
3 stars: 0 reviews, 0%
2 stars: 0 reviews, 0%
1 stars: 0 reviews, 0%

Positive: 100%4–5★
Mixed: 0%3★
Critical: 0%1–2★

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor

Accessibility Checker

Suggested:

Metric	Accessibility Checker
Estimated installs	≈ 5
Reported installs	Fewer than 10
Rating	5.0
Reviews	1
Total downloads	908
Author	QaProof
First released	May 22, 2026
Version	1.0.45
Requires WP	6.0
Requires PHP	8.0
Last updated	Oct 1, 2026

Alternatives to Accessibility Checker

Compare all alternatives

Popular plugins with the same tags, the most in common first.

Side by side:Accessibility Checker vs Web Accessibility (formally known as Ally)Accessibility Checker vs WP Accessibility Accessibility Checker vs WP Accessibility Helper (WAH)