MailerLite Accessibility Checklist 2026 | WCAG 2.1 AA & EAA Compliance
Last updated: 2026-07-18
MailerLite is an all-in-one email marketing platform that many small businesses and creators use not just for newsletters but for landing pages, websites, sign-up forms, and pop-ups built with its drag-and-drop editor. Because so much of the output is generated by templates and blocks, MailerLite handles a fair amount of baseline markup for you, but the accessibility of the final result depends heavily on the choices you make inside the builder. Low-contrast brand colors, images added without alternative text, form fields whose visible labels are replaced with placeholder-only designs, and pop-ups that trap or fail to trap focus are all common and all within your control. Email adds its own constraints: inbox clients strip much of modern HTML and CSS, so accessible email relies on semantic structure, a logical reading order, real text instead of text baked into images, and a descriptive subject and preheader. With the European Accessibility Act raising the bar for digital communications and many customers reading on phones or with assistive technology, MailerLite users need to treat accessibility as part of campaign and page setup rather than an afterthought. This checklist walks through the accessibility issues that appear most often in MailerLite sites, forms, pop-ups, and emails, with practical fixes you can apply directly in the editor.
Common Accessibility Issues
In both the website builder and the email editor, MailerLite lets you drop in images without requiring alt text. Product shots, logos, and text-as-image banners frequently ship with no alternative text, so screen reader users hear a filename or nothing at all, and any information conveyed only in the image is lost.
For every image block, open its settings and fill in the alternative text field with a concise description of what the image shows or the action a linked image performs. Leave alt empty only for purely decorative images. Never bake important text (like a discount code or headline) into an image without repeating it as real text in the layout.
MailerLite sign-up forms and landing page forms are often styled to show only placeholder text inside fields with no persistent visible label. Placeholders disappear as soon as the user types, offer poor contrast, and are not reliably announced as labels by assistive technology, leaving users unsure what each field expects.
In the form block settings, enable visible labels for every field rather than relying on placeholder text alone. Keep the label visible above or beside the input at all times. If the design calls for a compact look, retain a real label that is visually associated with the field instead of hiding it, so screen reader and cognitive users always know what to enter.
The builder makes it easy to apply brand colors to buttons, headings, and body text, but light-on-light or mid-tone combinations frequently fall below the 4.5:1 contrast ratio required for normal text. This affects buttons, link text, and text placed over background images or colored sections, making content hard to read for low-vision users.
Check every text and button color against its actual background with a contrast checker and adjust until normal text reaches at least 4.5:1 and large text 3:1. For text over images, add a solid or semi-transparent overlay behind the text. Set these accessible values once in your MailerLite brand or theme settings so new blocks inherit them.
MailerLite pop-up and embedded forms may open without moving focus into the dialog, without trapping focus while open, and without an easily reachable close control. Keyboard users can end up tabbing behind the pop-up into the page underneath, and screen reader users may not be told a dialog has appeared.
Prefer pop-up designs that include a clearly labeled close button reachable by keyboard, and test that pressing Tab cycles within the pop-up and that Escape or the close button dismisses it and returns focus to the page. Avoid aggressive timed or exit pop-ups that appear repeatedly, which are especially disorienting for assistive technology users.
Email and landing page calls to action in MailerLite often read as 'Click here', 'Read more', or 'Shop now' repeated many times, and image-only buttons sometimes have no text at all. Out of context, these give screen reader users no idea where the link goes, and repeated identical link text makes a link list useless for navigation.
Write descriptive link and button text that makes sense on its own, such as 'Read the spring accessibility guide' or 'Book your free consultation'. For button blocks built from images, ensure the link has alt text or an accessible name describing its destination. Keep each important link's text unique within the page or email.
Campaigns designed as a single large image, or built without heading blocks and a logical block order, are hard for screen reader users to navigate and break badly when images are blocked (the default in many inboxes). A missing or generic subject line and preheader compound the problem by giving no preview of the content.
Build emails from real text blocks and use MailerLite's heading blocks to create a logical structure rather than pasting a flat image. Keep the block order matching the intended reading order. Write a descriptive, front-loaded subject line and a meaningful preheader, and make sure any image conveying information also has alt text so the message survives blocked images.
MailerLite-Specific Tips
- Set your accessible brand colors and fonts once in MailerLite's theme or brand settings so every new website block, landing page, form, and email inherits contrast-safe defaults instead of relying on per-block corrections.
- Use MailerLite's preview and test-send features to open your email in a real inbox with images turned off; if the message is unreadable or the call to action disappears, you are relying too heavily on images and baked-in text.
- When embedding a MailerLite form on your own website, place a real visible label above each field in the form settings, and test the embedded form with the keyboard alone to confirm every field and the submit button are reachable and operable.
- Prefer standard text and button blocks over decorative image buttons for calls to action; native buttons keep their accessible name, contrast, and keyboard focus behavior without extra work.
- Avoid stacking multiple pop-ups or setting them to reappear on every visit; frequent, hard-to-dismiss overlays are a major barrier for keyboard and screen reader users and hurt everyone's experience.
Recommended Tools
WebAIM Contrast Checker
A free tool for verifying that your MailerLite text and button colors meet the WCAG 4.5:1 (normal text) and 3:1 (large text) contrast ratios before you save them as brand defaults.
WAVE Web Accessibility Evaluation Tool
A browser extension and web tool that flags missing alt text, unlabeled form fields, low contrast, and structural issues on your published MailerLite landing pages and websites.
NVDA Screen Reader
A free screen reader for Windows you can use to experience your MailerLite forms, pop-ups, and campaign previews the way an assistive technology user would, revealing missing labels and reading-order problems.
Further Reading
Other CMS Checklists
Get our free accessibility toolkit
We're building a simple accessibility checker for non-developers. Join the waitlist for early access and a free EAA compliance checklist.
No spam. Unsubscribe anytime.