Is your site accessible to everyone? Do not guess, measure.
40+ accessibility features and 10+ ready-made profiles with a single line of code. Behind it, a real WCAG 2.2 scanner: a 0-100 compliance score, a severity-ranked violation report and an EAA statement generator. Measure your compliance and improve it.
Standards and frameworks covered
The badges above are supported standards; installing the widget alone does not mean automatic/full legal compliance.
There is no such thing as a "one-click accessible site".
Overlay tools inject a single script and claim "instant compliance"; this neither resolves most WCAG violations nor avoids legal risk. We chose a different path: measure, report, document.
The overlay approach
One line of script, a big promise.
- "Instant / 100% compliance / protects from lawsuits", legal risk
- Does not fix the source code; hides the problem rather than solving it
- Produces no auditable report or statement
- It can interfere with the DOM and break the screen reader
"We wired up a button, the site became accessible", that is not how it actually works.
cerez.io approach
Helper widget + real scanner + documentation.
- Genuinely measures against WCAG 2.2 A/AA/AAA rules
- 0-100 compliance score + prioritized violation report
- Document your obligation with the EAA statement generator
- Shadow DOM, native screen reader behavior is preserved
We say it plainly: full compliance requires source code fixes and manual review. We shorten the path and produce the evidence.
Not guesswork, measurable compliance.
The WCAG 2.2 scanner analyzes your site page by page, ranks violations by severity and produces a 0-100 compliance score. The report below is an example output.
WCAG 2.2 AA · 24 pages scanned
Last scan: today 09:14
+14 points versus last month.btn-secondary · WCAG 1.4.3 (AA)
Auto-fix
:focus style has been removed, keyboard users get lost · WCAG 2.4.7 (AA)
Auto-fix
input#search · WCAG 3.3.2 (A)
Guide
Automatic scanning catches a significant portion of violations; full WCAG compliance requires source code fixes and manual review. "Auto-fix" provides a temporary, SDK-level solution only for specific violations. For AI alt-text suggestions, human review is recommended.
The visitor selects the profile that suits them with one click.
Each profile activates the relevant group of features at once and remembers the user's preference.
Elderly Mode
Large font, high contrast, animation stop, large cursor.
Seizure Safe
Animations stop, flashing effects are blocked. For epilepsy.
Visually Impaired
Screen reader, magnifier, high contrast, link highlighting.
Dyslexia
OpenDyslexic font, line spacing, reading guide, letter spacing.
ADHD Mode
Reading mask, simple view, reduces distractions.
Color Blindness
Color blindness filter, protanopia, deuteranopia, tritanopia.
Motor Impaired
Large click targets, keyboard navigation, animation stop.
Attention Disorder
Reading mask, highlighted text, simple design.
Parkinson Mode
Large cursor, large click targets, animation removal.
Smart Night Mode
Low brightness, warm colors, reduced animation.
Cognitive Impairment
Simplified view, dictionary, AI Easy Read, animations off.
Under the profile, 50+ triggers.
10 content + 11 orientation + 7 color + 5 highlight/label + 4 animation + 4 structure = 40+ individual features in total; together with 10+ ready-made profiles, 50+ triggers.
Content Settings
10 features- Text size (multiple levels)
- Line / letter spacing
- Readable + dyslexia font
- Large cursor, dictionary, AI Easy Read
Navigation
11 features- Magnifier (multiple zoom levels)
- Screen reader (Web Speech)
- Reading guide + mask
- Keyboard navigation, link highlight
Color Filters
7 features- Monochrome (grayscale)
- High-contrast variants
- Saturation adjustment
- Low brightness, color-blindness filters
Highlight & Label
5 features- Link / heading highlight
- Button border highlight
- Image alt label display
- Tooltip system
Animation
4 features- Stop animations (epilepsy-safe)
- Disable video autoplay
- Block flashing effects
- Reduce-motion support
Page Structure
4 features- Page outline summary
- Heading hierarchy
- Skip-link integration
- ARIA live region announcements
The widget runs inside Shadow DOM and does not interfere with the host site's CSS or native screen reader behavior.
Automatic suggestions for missing alt text .
It uses the OpenAI Vision API to detect images missing alt text and generates a descriptive text suggestion. Results are cached, so the same image is never processed twice. It is an accelerator for closing WCAG 1.1.1 (Non-text Content) findings.
- Links to the "missing alt text" violations in the scan report
- Plan-based quota, scales with usage
- It is a suggestion; human review is recommended before publishing.
One line of code, 5 minutes.
Add a single line to your site's <head>; the widget loads async inside Shadow DOM and leaves your host CSS untouched. It uses the same API key as Cookie Consent; both products ship together with a single embed.
- No developer queueWordPress, Shopify, Next.js and GTM guides are ready.
- Does not block first paintLoads async; minimal impact on Lighthouse score.
- CSP-compatible, isolatedNo JS namespace conflicts; native screen reader is preserved.
A single line. 40+ features + 10+ profiles + Shadow DOM active automatically; scanning is started from the panel.
The European Accessibility Act is in force.
As of 28 June 2025, the EAA introduces accessibility obligations in sectors such as e-commerce, banking, transport and telecom. Turkish sites selling into the EU market may also fall within scope. cerez.io helps with this process through measurement and documentation.
- Scanning targeting WCAG 2.2 AA + 0-100 compliance score
- EAA statement generator, documents your obligation
- Local team aligned with Türkiye's KAİK and KVKK
This page is not legal advice; seek advice specific to your sector regarding scope and obligations.
Saying "fully compliant" can lead to a fine.
In April 2025, the US Federal Trade Commission fined accessiBe 1 million dollars for claiming "one line of code makes your site WCAG compliant." cerez.io does the exact opposite: it bases your statement on a real WCAG scan and never says "fully compliant" without evidence.
The questions on your mind
Does your widget deliver "instant compliance"?
How do you differ from overlay tools?
Does the EAA apply to us?
How does the screen reader work?
How is AI alt text generated?
Does "auto-fix" deliver full compliance?
Does the widget affect my site's speed?
Start measuring your accessibility compliance today.
Not an overlay, we genuinely scan your site: 0-100 score, violation report, EAA statement. 40+ features + 10+ profiles, Shadow DOM safety and Turkish support in a single panel.