Website Security Badges and Checker Widgets
Factual SVG badges for SSL, HTTPS, HSTS, security headers, SPF, DMARC, DNSSEC and uptime - each one checked by A2Z and linked to a public report - plus checker widgets your visitors can use.
Who these are for
Site owners, hosting companies, agencies and IT teams who want factual, checked status indicators.
Common uses
- A factual SSL or security-headers badge in a site footer, linked to its public report
- A checker in a hosting provider's help centre
- An email-authentication check in a deliverability guide
How embedding works
Pick a widget, set the theme and size, copy one line of HTML and paste it into your page. It runs in its own frame, so it cannot clash with your site's styles, and it resizes itself if you use the loader.
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A live badge showing that your SSL certificate is valid, trusted and how many days it has left.
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A badge counting down the days until your SSL certificate expires.
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Shows whether your site serves HTTPS and redirects plain-HTTP visitors to it.
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Shows whether your site sends HTTP Strict Transport Security, with max-age and preload.
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Counts how many of six key HTTP security headers your site sends - e.g. "5 / 6".
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Shows whether your domain publishes an SPF record and how it ends (-all, ~all).
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Shows your domain's DMARC policy - p=reject, p=quarantine or p=none.
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Shows whether your domain is DNSSEC-signed and validates.
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A live online/offline badge for any website, re-checked every five minutes.
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Estimates password strength from length and common patterns - checked entirely in the browser.
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Let visitors check any domain's SSL certificate: validity, expiry, issuer and trust.
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Shows the visitor's browser, OS, screen, language, time zone and other settings - read locally.
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Visitors enter a domain and see which of six key security headers it sends.
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Checks a domain's SPF and DMARC records and DNSSEC status in one go.
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Shows the visitor's public IPv4 or IPv6 address as A2Z sees it, with a copy button.
No widget matches that search.
Other widget categories
How to add a widget
Open a widget, choose the theme, width and style, check the live preview, then copy the code. Paste it into an HTML or "Custom code" block on your site - step-by-step instructions for each platform.