Flex Plugins

Flex SSL is a lightweight WordPress plugin designed to secure your website by enforcing HTTPS across your entire site. Key features include:
<ul>
<li>Force HTTPS: Automatically redirect all HTTP requests to HTTPS.</li>
<li>Auto-Update URLs: Change WordPress site and home URLs from HTTP to HTTPS.</li>
<li>Cloudflare/Proxy Support: Detects HTTPS headers from Cloudflare or other reverse proxies to avoid redirect loops.</li>
<li>Security Headers: Optionally add HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy. Force SSL Admin when HTTPS is in use.</li>
<li>Mixed Content Fixer: Corrects HTTP to HTTPS in content, excerpts, thumbnails, scripts, styles, content_url, and home_url.</li>
<li>SSL Status: View current SSL status and certificate expiry date.</li>
<li>Redirect Options: Choose between 301 (permanent) and 302 (temporary) redirects.</li>
<li>Logs & Reports: Monitor changes and events in a log system.</li>
<li>Let’s Encrypt Integration (Coming Soon): Plan to automatically generate and renew SSL certificates.</li>
</ul>
<h3>License</h3>
Flex SSL is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.
For more details, see https://www.gnu.org/licenses/gpl-2.0.html.

Flex SSL

Enables SSL & forces HTTPS on WordPress, updating URLs & adding security headers. Supports reverse proxies & soon integrates Let's Encrypt.

VOLIXTA TEAM

Is your WordPress site still serving pages over HTTP instead of HTTPS? 
Do you see browser warnings like “Not Secure” even though you installed SSL? 
Are you getting mixed content errors in Chrome or Firefox after enabling HTTPS? 
Is your Site Health report complaining about missing security headers?
👉 Volixta SSL & Security Headers fixes all of these in a few clicks.
Easily activate SSL, force 301 redirects, repair mixed content, and apply recommended WordPress security headers like HSTS, CSP, and X-Frame-Options.
<h3>🔐 What does Volixta do?</h3>
<ul>
<li>Activate SSL automatically: safely update your WordPress <code>home</code> and <code>siteurl</code> to use <code>https://</code>.</li>
<li>Force HTTPS with 301 redirect: adds a safe <code>.htaccess</code> block on Apache/LiteSpeed, or falls back to a PHP redirect if needed.</li>
<li>Fix mixed content: scans your posts, postmeta, and options for <code>http://</code> links and replaces them with <code>https://</code> (serialization-safe).</li>
<li>Apply modern HTTP Security Headers: HSTS, Content-Security-Policy (<code>upgrade-insecure-requests</code>), X-Frame-Options, Referrer-Policy, Permissions-Policy, COOP/COEP/CORP.</li>
<li>Nginx friendly: when <code>.htaccess</code> is not available, Volixta shows ready-to-copy Nginx rules.</li>
<li>Site Health integration: checks for SSL, redirects, and security headers.</li>
</ul>
<h3>✅ Why choose Volixta?</h3>
<ul>
<li>
Safe by design 
Nothing is applied automatically. You choose what to enable. Each <code>.htaccess</code> modification creates a timestamped backup.
</li>
<li>
Serialization-safe mixed content fixer 
No risk of breaking complex serialized data in <code>postmeta</code> or <code>options</code>.
</li>
<li>
Admin-only processing 
Everything runs in the admin area. The frontend only uses the optional PHP redirect when required.
</li>
<li>
Localhost aware 
Detects local environments (<code>localhost</code>, <code>.local</code>, <code>.test</code>) and provides instructions for enabling trusted HTTPS locally with <a href="https://github.com/FiloSottile/mkcert" rel="nofollow ugc">mkcert</a>.
</li>
</ul>
<h3>🔎 Typical problems solved</h3>
How do I activate SSL in WordPress? 
→ One click in Volixta updates your site to HTTPS safely.
How do I force HTTPS with 301 redirects? 
→ Volixta inserts a safe <code>.htaccess</code> redirect or uses a PHP fallback.
My Site Health report says “No security headers detected”. 
→ Apply modern security headers in one click.
How can I add WordPress security headers without editing code? 
→ Configure and apply headers from the plugin interface.
After enabling SSL, my site still shows mixed content errors. 
→ Run the Mixed Content Scan + Fixer.
I’m on Nginx, so .htaccess doesn’t work. 
→ Volixta provides ready-to-copy Nginx configuration snippets.
<h3>Privacy</h3>
This plugin does not collect, store, or transmit personal data.
<h3>Localization</h3>
Text domain: <code>volixta-ssl-security-headers</code> 
Load path: <code>/languages</code>
<h3>What’s Next</h3>
If you like this plugin, check out our other tools:
<ul>
<li>
<a href="https://volixta.com" rel="nofollow ugc">VOLIXTA Booking – The All-in-One WordPress Booking Plugin</a> 
Manage unlimited staff, services, clients, payments, and locations in one powerful system.
</li>
<li>
<a href="https://volixta.com/volixta-security-suite" rel="nofollow ugc">VOLIXTA Security Suite – Advanced WordPress Security Made Simple</a>
</li>
</ul>

Volixta SSL & Security Headers

Add modern security headers, enable SSL/HTTPS, fix mixed content, and force 301 redirects for WordPress. Fast, safe, and easy to use.

Flex SSL vs Volixta SSL & Security Headers