Technology profile
WordPress
- What it is
- An open source content management system (CMS) used for company websites, blogs, content portals and, together with WooCommerce, online stores.
- Type and licence
- Open source software under the GNU GPL licence. It is installed free of charge on the hosting of your choice (wordpress.org) or used as a hosted service (wordpress.com, operated by Automattic).
- Good for
- Company and content websites, blogs, sites the team wants to update itself, and projects whose requirements are covered by mature themes and plugins.
- Less suited to
- Complex web applications, platforms with specific business logic, and projects with no one responsible for updates and security.
- Alternatives
- Next.js with a headless CMS, Webflow, Shopify for online stores, and other open source CMSs such as Drupal or Joomla.
- How we use it
- For websites where the team's editing autonomy matters a lot and requirements are standard, with a small set of trusted plugins and a clear maintenance plan.
WordPress is an open source content management system (CMS) that lets a company publish and update its own website without writing code. For businesses, the main advantages are editing autonomy, the large ecosystem of themes and plugins and the large number of specialists available; the disadvantages relate to security, mandatory updates and the risk of the site becoming slow or fragile when too many plugins pile up.
WordPress is one of the best-known web platforms, and many business owners hear about it before any other option. Below we explain what it actually is, the difference between wordpress.org and wordpress.com, where problems arise and how to tell whether it is the right choice for your company website.
In short
WordPress is a good choice for company and content websites when the team wants to edit on its own and requirements are standard. It works well with quality hosting, a few carefully chosen plugins and regular updates. It becomes a problem when it is left unmaintained or forced to do things it was not designed for.
What WordPress is and how it works
A CMS (content management system) is an application with an admin panel from which you add pages, articles, images and menus, and the system displays them automatically on the site. WordPress started as a blogging platform and has, over time, become a CMS used for very different types of website.
- The WordPress core: the base application, with the admin panel and the block-based content editor.
- The theme: sets the visual appearance and the structure of the pages.
- Plugins: extensions that add features, from contact forms and SEO to an online store, through WooCommerce.
- Hosting: the server the site runs on, together with the database.
WordPress is released under the GNU GPL licence, an open source licence that allows the software to be used, modified and redistributed free of charge. This means you do not pay a licence for the WordPress core; the real costs come from hosting, premium themes and plugins, development and maintenance.
wordpress.org vs wordpress.com: what is the difference?
The confusion is common, because the names are almost identical. In reality, they are two different things.
- wordpress.org: where you download the WordPress software free of charge and install it on the hosting you choose. You have complete control over themes, plugins, code and data, but also responsibility for hosting, updates, backups and security.
- wordpress.com: a commercial service operated by the company Automattic, which hosts and manages WordPress for you. It is simpler to get started, but your freedom to install your own plugins and themes depends on the plan you choose.
For most companies working with an agency or a developer, “a WordPress website” means the wordpress.org version, installed on separate hosting. wordpress.com plans and offers change, so if you are considering this option, check on the official pricing page what each plan includes.
The advantages of a WordPress website for businesses
- Autonomy: the team can add articles, change text, swap images and create new pages without a developer.
- Large ecosystem: there are themes and plugins for a great many needs, which can shorten the time to launch.
- Availability of specialists: WordPress is familiar to many developers and agencies, so you do not depend on a single supplier.
- No platform lock-in: because it is open source, you can move the site to other hosting or another service provider.
- Suited to content: blogs, guides and service pages are managed naturally, with categories, tags and authors.
Disadvantages and risks: plugins, themes, speed
Most problems with WordPress websites do not come from the core but from the way the site is built and maintained. Every plugin and every theme is code written by someone else, with its own update pace and its own quality.
- Abandoned or poorly maintained plugins may contain vulnerabilities that are no longer fixed.
- Plugins or themes downloaded from unofficial (“nulled”) sources may contain malicious code.
- Too many plugins can slow the site down and conflict with each other during an update.
- Multipurpose themes and visual page builders can add a lot of unnecessary code, affecting speed.
- Deep customisations made directly in the theme or plugin code can be lost on update if they are not done correctly.
Please note
Never install “free” premium themes or plugins from unofficial sources. Use the official wordpress.org directory or well-known developers, check the date of the last update and remove plugins you no longer use.
WordPress updates and security: what they involve
A WordPress website is not a product you launch and forget. The core, theme and plugins receive updates periodically, many of them to fix security issues. A site left un-updated for years becomes an easy target for automated attacks.
- Automatic backups, stored outside the main server, and periodic testing of restores.
- Regular updates to the core, theme and plugins, ideally tested first on a copy of the site.
- Few administrator accounts, with strong passwords and two-factor authentication.
- Quality hosting, with current versions of the server software and basic protection.
- Monitoring: checking the site's availability and alerting when something is not working.
The cost of this maintenance depends on the complexity of the site, the number of plugins and how quickly a problem needs a response. It is worth agreeing from the start who is responsible for it and what happens if the site has a security problem. A clear maintenance contract, with responsibilities and response times in writing, avoids the awkward situation where each side thought the other was handling it.
WordPress and SEO: what helps and what gets in the way
WordPress can support a Google-optimised website very well, but it does not do SEO automatically. The platform provides a good foundation for content, and the rest comes down to how the site is built and editorial discipline.
- Helps: page addresses that are easy to configure, a category structure for articles, and mature SEO plugins for titles, meta descriptions, sitemaps and structured data.
- Helps: the editor lets the team publish and update content often, which matters for service pages and guides.
- Gets in the way: heavy themes and many plugins, which slow loading and affect the Core Web Vitals metrics.
- Gets in the way: automatically generated pages with no value, such as tag or author archives left indexable for no reason.
- Gets in the way: images uploaded at large, unoptimised sizes.
Practical tip
Before adding a new plugin, ask yourself whether the need can be met with what is already there. A WordPress site with few plugins is, as a rule, faster, easier to update and more secure.
In short, a fast, well-structured WordPress website can compete without difficulty with sites built on other technologies. The difference is made by the hosting, the theme, the number of plugins and the quality of the content.
When WordPress is the right choice and when it is not
WordPress is a good choice when:
- You have a company or content website, with service pages, a blog and forms.
- The team wants to publish content often without depending on a developer.
- The features you need are covered by mature, well-maintained plugins.
- There is a clear maintenance plan and someone responsible for it.
WordPress is less suitable when:
- The project is actually an application: a customer portal, a platform with specific business logic, many real-time integrations.
- You need very high performance and complete control over every detail of the interface.
- The functionality you want would require many combined plugins or deep changes to them.
- No one will look after updates and security after launch.
In these cases, a purpose-built solution, for example with Next.js, connected to a CMS for content, may be a better fit. For online stores, WooCommerce on WordPress and platforms such as Shopify each have their own advantages, which are worth comparing separately.
How WEB-AZ works with WordPress
We work with WordPress when it fits the requirements: websites the client's team wants to manage itself and where the features are standard. We prefer a small set of trusted plugins, a clear content structure and a maintenance plan agreed from the start. When a project goes beyond what WordPress does well, we say so openly and propose an alternative.
Next steps