WordPress
How to Fix Mixed Content Warnings After Moving WordPress to HTTPS
Find insecure resource requests after a WordPress HTTPS move, protect your backup, fix stored URLs, and verify important pages in DevTools and with curl.
https
Stories and guides about https.
18 articles
DNS & security
Cloudflare SSL/TLS Mode: Pick Full (Strict) Without Redirect Loops
Flexible mode plus an origin HTTPS redirect causes many Cloudflare loops. Learn to switch to Full (strict), inspect every redirect layer and choose one clear HTTPS policy.
DNS & security
Is Your SSL Certificate From eMudhra? How to Check and Replace It
Six eMudhra TLS signing keys were compromised. Check those issuers and the broader emSign ECC Root CA - G3 trust-removal scope, including your origin and server tools.
WordPress
Add 4 Missing Security Headers on Apache or Nginx and Check Them
Add nosniff, Referrer-Policy, Permissions-Policy and X-Frame-Options on Apache or Nginx, handle inheritance and iframe permissions, then verify real GET responses.
DNS & security
Let's Encrypt Adds Checks Nov 10: Keep Renewals Working
Let's Encrypt plans to validate from seven locations from 10 November 2026. Test your challenge path and fix geo blocks, WAF challenges and bad redirects.
Web hosting
Google's Chrome HTTP Warning: Make Your Site HTTPS-Ready
Chrome asks visitors before loading any public HTTP page, even a redirect hop. Find every HTTP hop with curl and fix apex, www and forwarding domains.
DNS & security
Is Your Site on TLS 1.3? Check and Enable It (Apache, Nginx, WHM)
Test TLS 1.3 safely, inspect the effective Apache or Nginx virtual host, verify the certificate separately and keep TLS 1.2 enabled.
DNS & security
Website Down Only for Some Users? Check Cloudflare Radar
Cloudflare explained its Radar redesign on 8 October. Use this 9 October guide to compare networks, check DNS and HTTP, and send a useful outage support ticket.
DNS & security
Force HTTPS: redirect HTTP to HTTPS the right way
Force HTTPS with one clean 301 redirect in cPanel, .htaccess, Nginx or Cloudflare, update WordPress, add HSTS safely, and fix the redirect loop for good.