Step-by-step guides
Found a problem and not sure how to fix it? Here are simple step-by-step guides for common tasks: HTTPS, email, speed, security. Each one ends with a way to verify the result with our tool.
SSL and HTTPS
- How to enable HTTPS in WordPress
- How to redirect http to https in .htaccess
- How to fix mixed content after switching to HTTPS
- How to renew or reissue a Let's Encrypt SSL certificate in cPanel
- How to force HTTPS for the entire site
- How to remove the Not secure label in Chrome
- How to set up an SPF record in cPanel
- How to add a DKIM signature for your domain
- How to set up DMARC starting with p=none
- What to do when your emails land in spam
- How to add MX records for a new domain
- How to move DMARC from p=none to p=quarantine
Speed
- How to enable gzip and brotli compression
- How to set browser caching via .htaccess
- How to speed up WordPress: the basics
- How to reduce TTFB on shared hosting
- How to check if a site is down
- How to optimize images for site speed
DNS and domain
- How to migrate a domain to new hosting without downtime
- How to set up a CAA record
- How to find out who hosts a website
- How to check DNS propagation