WordPress Performance, Security & Hosting Guides
Actionable tutorials, performance optimisation guides, WordPress security advice and managed hosting insights from the Host Luma team.
Performance & Hosting Guides
Email DNS Records: MX, SPF, DKIM and DMARC for Website Owners
Host Luma engineering guide to email DNS records, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
Changing Nameservers Without Taking Your Website Offline
Host Luma engineering guide to change nameservers WordPress, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
Shared Hosting vs Managed WordPress Hosting
Host Luma engineering guide to shared hosting vs managed WordPress hosting, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
What Managed WordPress Hosting Should Include
Host Luma engineering guide to managed WordPress hosting, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
Troubleshooting SSL and DNS Issues on WordPress
Host Luma engineering guide to SSL DNS troubleshooting WordPress, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
How Managed Hosting Supports Agencies and Freelancers
Host Luma engineering guide to managed WordPress hosting for agencies, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
Questions to Ask Before Moving WordPress Host
Host Luma engineering guide to moving WordPress host questions, with PageSpeed, Core Web Vitals, LiteSpeed Cache and practical troubleshooting steps.
Why Your WordPress Site Is Slow (And How to Fix It Without 20 Plugins)
If your WordPress website feels slow, you’re not alone. Most site owners install plugin after
Why Is My WordPress Website Slow? 7 Common Causes and Fixes
A slow WordPress website can hurt search rankings, reduce conversions, and frustrate visitors. In this
Why Is My Website So Slow? The Real Reasons (And How to Fix Them)
Your website is slow and you don’t know why. Learn the real causes of slow
How to Speed Up a WordPress Website in 2026
A practical WordPress speed optimisation guide for 2026 covering hosting, LiteSpeed Cache, images, CDN usage, plugins, Core Web Vitals and ongoing maintenance.
What happens if your website breaks
What happens if your website breaks — a Host Luma help guide for managed WordPress hosting customers.
