Head-to-head · October 2026
WP Accessibility vs WP HTML5 Outliner
WP Accessibility comes out ahead, winning 7 of 7 head-to-head checks against WP HTML5 Outliner.
WP Accessibility
This plug-in helps with a variety of common accessibility problems in WordPress themes. While most…
WP HTML5 Outliner
WP HTML5 Outliner (WPH5O) adds an HTML 5 outline plus a heading-level outline to the WordPress Toolbar.
| Metric | WP Accessibility | WP HTML5 Outliner |
|---|---|---|
| Active installs | 60K+ | 10+ |
| Downloads (30 days) | 83.3K | 71 |
| Download trend | +282.9% | +18.3% |
| Rating | 4.8/5 | — |
| Reviews | 68 | 0 |
| Health score | 87/100 | 23/100 |
| Last updated | 1 week ago | 7 years ago |
| Tested up to | WP 7.1.3 | WP 5.3.26 |
| Support resolved | 50% | — |
| Requires PHP | 7.4+ | 5.4.5+ |
| First released | Oct 2012 | Nov 2018 |
Daily downloads, last 90 days
WP AccessibilityWP HTML5 Outliner
Choose WP Accessibility if…
You care most about active installs, downloads (30 days) and download trend.
- Proven at scale on 60K+ active sites
- Loved by users — 4.8/5 from 68 reviews
- Actively developed — last update 1 week ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 282.9% vs the previous 30 days
Choose WP HTML5 Outliner if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 6 years
- Only tested up to WordPress 5.3 (latest is 7.1)
Both compete in: accessibility
FAQ
WP Accessibility vs WP HTML5 Outliner: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 12, 2026
Which is better, WP Accessibility or WP HTML5 Outliner?
WP Accessibility comes out ahead, winning 7 of 7 head-to-head checks against WP HTML5 Outliner. Choose WP Accessibility if you care most about active installs, downloads (30 days) and download trend.
Is WP Accessibility more popular than WP HTML5 Outliner?
WP Accessibility is the more popular of the two with 60K+ active installs, compared with 10+ for WP HTML5 Outliner.
Can I use WP Accessibility and WP HTML5 Outliner together?
Both plugins cover accessibility, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are WP Accessibility and WP HTML5 Outliner free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
Powered by PageForge
Want thousands of pages that rank like these? Build them in an afternoon.
This directory runs on the same engine as PageForge. Turn any spreadsheet, CSV or API into thousands of fast, SEO-ready WordPress pages — with schema, internal links and AI-written copy baked in.
- CSV, Google Sheets & API data sources
- AI content, schema & internal links per page
- Works with Elementor, Gutenberg, Yoast & Rank Math
- Free on WordPress.org — no credit card
