What Is a CDN, and Does a Small Business Website Need One?
Learn what a CDN does, which website content it can cache, and how to decide whether your small business needs one.

Compare WordPress, Astro, website builders and editing arrangements against the tasks your business needs to carry out.
Try a representative editing task and agree who maintains the site. A platform name alone does not establish speed, security or suitability.
Request a FREE website redesignGet the bigger picture with our introductory guide.
There is no universally best website platform. Choose the smallest maintainable system that supports your content, integrations, editing team and ownership needs.
Pick the guide that matches what you need to do next.
Use a completed example and a blank worksheet to record decisions with your team or supplier.
35 guides and answers
Learn what a CDN does, which website content it can cache, and how to decide whether your small business needs one.
Connect your domain to a new website while protecting email: record existing DNS settings, change only what is needed and test a rollback plan.
Understand domain names, web hosting, DNS and email as separate services, with a simple map and questions to ask before buying or changing providers.
Find a WordPress plugin conflict with a reproducible test, protected staging environment and change log, without disabling critical live-site features blindly.
Learn how browsers, servers, HTML, CSS and JavaScript work together, and what those pieces mean when discussing a business website with a developer.
Separate shared hosting infrastructure from managed hosting responsibilities, and use a practical checklist to compare backups, support, limits and ownership.
Update WordPress plugins with a recovery plan, compatibility checks, staging tests and clear verification rather than relying on a successful update message.
Compare website builders and custom-coded sites using editing, integrations, performance, ownership and support, without assuming either approach is always better.
Decide whether your business needs a content management system by testing who edits the site, how often they publish and what controls they need.
Understand what a staging website is, how to keep it separate from your live site, and what to check before releasing changes.
Find why saved WordPress changes are missing from the public site by checking publication, the correct page, templates and cache layers in a safe order.
Compare WordPress.com with self-hosted WordPress by looking at hosting, plugins, maintenance, costs and the responsibilities your business will retain.
Trace a WordPress form email problem from submission to inbox, using harmless test data and provider evidence rather than assuming a success message proves delivery.
Build a practical WordPress maintenance routine with named owners for updates, recovery, security checks and customer-journey testing.
Compare WordPress, Wix and Squarespace for a service business using the same editing, enquiry, booking and handover tasks, with dated provider evidence.
An honest guide to deciding whether to repair or replace your WordPress website, covering plugin costs, speed, maintenance and protecting your SEO.
Should your business stay with WordPress or move to Astro? Compare performance, running costs, content editing and SEO before deciding how to upgrade your website.
A plain-English guide to Astro websites for business owners, covering performance, SEO, content editing, costs and replacing an existing website.
Astro gives business websites a strong foundation for speed. Learn how it works, what can still slow a site down, and how to judge a website upgrade.
WordPress remains a capable choice, but it is not automatically best. The right decision depends on editing, integrations, maintenance responsibility and ownership.
WordPress is not automatically slow. Performance usually declines through accumulated themes, plugins, media, database work, third-party scripts and weak maintenance.
A WordPress site can be rebuilt on another platform, but its theme and plugins do not transfer directly. Plan content, URLs, functionality and redirects first.
There is no universally best website platform. Choose the smallest maintainable system that supports your content, integrations, editing team and ownership needs.
Your WordPress content does not have to disappear when you change platforms, but themes and plugins rarely transfer directly. Inventory, export and transform it carefully.
WordPress normally builds pages through PHP and a database, while a static site can publish prebuilt HTML. The better choice depends on workflow and functionality.
Plugins are the normal way to extend WordPress, but a business site needs only the smallest supported set that provides clear, tested value.
Outdated WordPress components can leave known vulnerabilities unpatched. Reduce risk with supported software, least privilege, tested backups and monitored updates.
Astro can provide excellent SEO foundations, but rankings are not automatic. Templates still need metadata, canonicals, sitemaps, redirects and useful content.
Astro can suit a content-led small business website very well, provided its editing workflow, integrations and support model match the business.
Astro can replace WordPress when the new website recreates the content, workflows and integrations the business genuinely needs.
A static website serves prepared page files quickly and reliably, while still supporting forms, CMS content and selected interactive features.
Static and dynamic websites solve different problems. Many businesses benefit from a hybrid that prepares public content and renders only live features on demand.
You can edit an Astro website without coding when the project includes a CMS or managed workflow designed around the changes your team makes.
Astro can support a secure business website, but security depends on the complete system, including hosting, forms, accounts, dependencies and maintenance.
An Astro website can have a focused maintenance profile, but dependencies, content, forms, integrations, hosting and recovery still need planned attention.