Learn
Reference pages and guides to keep open in another tab.
Guides
Choosing a Host
What to compare, what to ignore, and what to ask before you pay.
SSL Certificates Explained
DV, OV, EV, wildcard, multi-domain: which one, if any.
Setting Up Email for a Domain
MX, SPF, DKIM and DMARC in the right order.
Making WordPress Faster
Caching, images, plugins, PHP and the database.
Website Security Basics
A practical baseline for accounts and software.
How DNS Works, Start to Finish
A complete walkthrough of DNS: resolvers, nameservers, records, caching and what to do when it breaks.
Moving a Domain to a New Registrar
How to transfer a domain between registrars without downtime, step by step.
Setting Up a Staging Site
What a staging site is, how to make one for WordPress or any site, and how to move changes safely.
Backups Done Right
A practical backup plan for a small website: what to copy, how often, where, and how to test it.
Moving a Site from HTTP to HTTPS
A step-by-step migration from HTTP to HTTPS, covering certificates, redirects, content and search tools.
Launch Checklist for a New Website
A checklist of what to verify before and after a website goes live.
Choosing a Domain Registrar
What to compare when choosing a registrar: renewal prices, transfers, security, DNS and support.
Hardening WordPress, Step by Step
A practical set of changes to reduce the risk of a WordPress site being compromised.
Setting Up a CDN Without Breaking Anything
How to put a CDN in front of a website: DNS, encryption mode, caching rules and testing.
Troubleshooting
Reference
Glossary
182 terms, searchable.
DNS Record Cheat Sheet
What each record does and how it goes wrong.
HTTP Status Codes
Meanings and first checks.
SSL File Formats
PEM, DER, PFX and the rest.
Hosting Claims Decoder
Sales-page phrases, translated.