Plugin Directory

Insecure Content Warning

10up

Prevent editors from adding insecure content in the editor.

Disable sslverify

Michal Jaworski

This plugin simple disables sslverify for outgoing connections (dedicated for DST Root CA X3 Expiration issue)

Client Certificate Authentication

MarioLipinski

Authenticating with a SSL Client Certificate by using the email address. Optionally, new accounts can be created with the name from the certificate.

Volixta SSL & Security Headers – Free SSL Certificates, HTTPS & Mixed Content Fixer

VOLIXTA TEAM

Set up WordPress SSL, HTTPS redirects, Let’s Encrypt certificates, mixed content fixes, and security headers from one guided interface.

PRyC WP: Force protocol relative to uploaded media

Patryk

Force protocol relative (\ instead http:\ or https:\) for files added in the content editor (eg. post, page)

NO SSL Flash Upload

aaron44126

Turns off SSL for the Flash uploader when you have FORCE_SSL_ADMIN enabled, in case you are having trouble getting it to work ("IO Error").

LMN Site Monitor

Francisco Moreno

A lightweight WordPress uptime and SSL monitoring plugin with email alerts, ECharts performance charts (2D/3D), and dashboard widget.

Bluearctic HTTPS Fixer

Bluearctic

Send every visitor to HTTPS, clear mixed content warnings, and clean old http:// links out of your database.

LCS HTTPS

latcomsystems

This plugin redirects specific pages to HTTPS. All other pages will remain HTTP.

SSL Atlas – Free SSL Certificate & HTTPS Redirect for WordPress

sslatlas

Helps install a free SSL certificate, fixes mixed content, insecure content by redirecting to https, and forces SSL on all pages.

Shared SSL

dd_dai_dd

Fix Wordpress Behavior for using Shared SSL. also include Contact Form 7 Fix.

Define SSL Pages

William P. Davis

Allows you to easily require SSL for specific pages.

Verve SSL

kevdog98

Verve SSL is a WordPress plugin that sets the WordPress login and Administration area to use HTTPS(SSL).

SSL for Logged In Users

G

Forces all logged in users to stay on SSL connection

SSL Verification Badge

philipjewell

Plugin will display the current status and certificate issuer for your SSL certificate in the footer of your site.

SecureFusion – Security and Firewall by Fyndsoft

fyndsoft

Lightweight, high-performance security suite. Protects from brute-force logins, DDoS pingbacks, bad request injections, and manages CSP headers.

PingView — Uptime, SSL & Checkout Monitoring for WordPress and WooCommerce

marcinatpingview

Know before the client calls: external checks that the site is up, the WooCommerce checkout actually works and the SSL certificate is not expiring.

WP HTTPS Redirect

ozvacate

This plugin helps you redirect HTTP traffic to HTTPS without the need of touching any code.

Glimbyte SSL Guardian

Glimbyte

Complete SSL management plugin: force HTTPS, fix mixed content, monitor certificates, and enable HSTS. Easy setup in 5 minutes.

Notify.domains Domain Monitor

notifydomains

Proactive protection for the domain your WordPress site runs on. Expiry, hijacking, and outages, in the dashboard.

Testomato Monitoring

The Testomato

External uptime, content and SSL monitoring by Testomato. Requires a Testomato account — free 14-day trial, paid plans after.

Advanced Https Redirection

ehabsan

Redirect your whole domain from/to http to/from https, or redirect just certain pages without any technical knowledge.

Megurio SSL Manager

megurio

Let's Encrypt SSL certificate manager with multi-domain SAN support. No external libraries required.

Certack: Proactive SSL, DNS, and domain monitoring

nathanchz

Continuous SSL/TLS, DNS, and domain expiry monitoring with one-click checks, dashboard widget, and email alerts. Connects to the Certack API — see &qu …