SiteFix — Lighthouse & Accessibility Fixes On The Fly
Boost your Lighthouse accessibility score instantly. Filter-based fixes — nothing changes in your database, deactivate to fully revert.
Use with caution
SiteFix works, but test it on a staging site before relying on it in 2026. It runs on 20+ sites and was last updated 5 months ago, and scores 45/100 on our health check.
- Small user base (20+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where SiteFix stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| accessibility | >100 |
| ADA Compliance | #51 |
| Alt Text | >100 |
| lighthouse | #16 |
| wcag | >100 |
Version adoption
Share of active sites per release.
About SiteFix
From the official readme · v5.0.2Description
SiteFix raises your Lighthouse accessibility score the moment you activate it. No content is rewritten, no database tables are added, no permanent changes are made. Every fix is applied at runtime through WordPress filters — switch the plugin off and your site is exactly as it was before.
What gets fixed automatically
- Image alt text — empty
altattributes get smart, contextual fallbacks - Heading order —
<h3>after a<h1>(with no<h2>) is normalised so screen readers can navigate - Skip-to-content link — a visually-hidden link is injected at the top of every page
- Visible focus indicator — a high-contrast outline appears on keyboard focus
- ARIA landmarks — navigation menus get proper
roleandaria-label langattribute — your site language is added to the<html>tag if missing- Table captions — accessible captions and scope are added to data tables
- Form labels — inputs without labels get
aria-labelfrom placeholders or context - Link text — vague links like “click here” get descriptive
aria-labels
Why filter-based?
- Reversible — deactivate the plugin and every fix disappears. Nothing to undo.
- Safe — your post content, theme, and database are never modified.
- Fast — no scheduled tasks, no background scans, no bloat.
Pro
SiteFix Pro adds AI-powered fixes:
- AI ARIA labels — context-aware labels for complex widgets
- AI Color Contrast — suggested palette tweaks that meet WCAG AA
- AI Heading Restructure — semantic heading suggestions
- AI Form Label generation — natural-language labels from field context
- AI WCAG Explainer — plain-English explanations for every accessibility issue
- Bulk processing across your entire site
- Premium AI included — click and it works, no API keys to manage
Installation
- Upload the plugin to
/wp-content/plugins/sitefix/or install via the WordPress Plugins screen. - Activate.
- Visit SiteFix in the admin menu to choose which fixes to enable.
Frequently asked questions
Will this change my content?
No. SiteFix never writes to post_content. Fixes are applied to the rendered HTML via filters, so what visitors see is fixed but what’s stored in your database is untouched.
What happens if I deactivate?
Every fix is removed instantly. Your site renders exactly as it did before activation.
Does this work with my theme / page builder?
Yes. SiteFix hooks into core WordPress filters that fire regardless of theme — Elementor, Divi, Gutenberg, classic editor, and most page builders are supported out of the box.
Will it slow my site down?
No noticeable impact. Fixes run on the rendered HTML in PHP — no extra database queries, no JavaScript on the front-end.
How is this different from other accessibility plugins?
Most accessibility plugins inject a JavaScript “accessibility widget” — a floating button users have to click. SiteFix fixes the underlying HTML so every visitor (and every search engine, and every assistive technology) gets the improvement automatically.
Changelog
Major rewrite. All fixes are now filter-based — deactivate the plugin to fully revert. Settings and previous scan data are migrated automatically.
5.0.2
- Readme metadata cleanup — fix contributors order; optimized search tags.
5.0.1
- New: v3 review boost — direct 5-star review URL pre-fills rating, lower friction.
- New: Subtle review prompt on the post-edit screen — most users live in Gutenberg, not on plugin admin pages.
- New: `sitefix_user_won` action hook — fires the review prompt immediately after a real success event.
- Improved: Activation time backfill so older installs see the prompt instead of waiting another 7 days.
5.0.0
- Complete clean rewrite — pure filter-based fixes, nothing permanent in the database
- New: deactivate to fully revert (zero footprint)
- New: dashboard with accessibility score and last-scan summary
- New: audit page with per-page WCAG findings
- New: granular toggle for each fix
- Removed: badge widget (was disruptive)
- Removed: scheduled background scans (no cron load)
- Improved: image alt-text generation uses surrounding context
- Improved: heading normalisation respects existing semantic structure
4.4.4
- Maintenance release
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best SiteFix alternatives
All accessibility plugins →
FAQ
SiteFix: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 4, 2026
Is SiteFix free?
Yes. SiteFix is free to download and use from the official WordPress.org plugin directory.
Is SiteFix safe to use in 2026?
SiteFix works, but test it on a staging site before relying on it in 2026. It runs on 20+ sites and was last updated 5 months ago, and scores 45/100 on our health check.
How many websites use SiteFix?
SiteFix is active on 20+ WordPress websites and has been downloaded 2,893 times since it launched in August 2025. It was downloaded 192 times in the last 30 days.
Does SiteFix work with WordPress 7.1?
SiteFix is officially tested up to WordPress 6.9.9, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does SiteFix need?
SiteFix requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was SiteFix last updated?
The latest version, 5.0.2, was released on May 5, 2026 (5 months ago).
Who makes SiteFix?
SiteFix is developed and maintained by Pluginjoy.
What are the best alternatives to SiteFix?
The most popular alternatives to SiteFix are Web Accessibility (formally… (500K+ installs), Auto Image Attributes From… (100K+ installs) and Accessibility by UserWay (80K+ installs).
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