Google PageSpeed Optimisation for WordPress
Website speed is an important part of building a modern WordPress website. Slow-loading pages can affect user experience, engagement and the overall performance of a website.
Savit52 approaches website performance as a development problem rather than simply relying on a caching plugin. WordPress websites often contain a combination of themes, plugins, JavaScript, CSS, images, third-party services and hosting configurations that can all affect performance.
The goal is to identify the actual causes of slow performance and address them at the appropriate level.
Core Web Vitals
Google’s Core Web Vitals provide a set of measurements for important aspects of the user experience.
These include:
- Largest Contentful Paint (LCP) – how quickly the main content becomes visible
- Interaction to Next Paint (INP) – how responsive a page is to user interaction
- Cumulative Layout Shift (CLS) – how stable the layout remains while the page loads
Savit52 considers these measurements when optimising WordPress websites and works to improve the underlying causes of poor performance.
WordPress Performance Optimisation
Performance optimisation can involve several areas of a WordPress website.
Savit52 can optimise:
- WordPress themes
- Plugins
- PHP execution
- JavaScript
- CSS
- Images
- Fonts
- Database queries
- Page caching
- Browser caching
- Third-party scripts
- Hosting configuration
- WooCommerce functionality
- Elementor websites
Rather than applying the same optimisation settings to every website, performance work should be based on the specific website and its requirements.
Elementor Performance
Elementor provides significant flexibility for WordPress website design, but complex pages can sometimes contain additional markup, styles and scripts.
Savit52 can optimise Elementor-based websites by reviewing page structure, unnecessary elements, assets, images, fonts and scripts while maintaining the visual design and functionality of the website.
WooCommerce Performance
E-commerce websites require additional consideration because WooCommerce introduces dynamic functionality such as carts, checkout processes, product queries and customer-specific content.
Performance optimisation therefore needs to be carried out without breaking essential shopping functionality.
Savit52 works with WooCommerce websites to improve front-end performance while preserving the functionality required for products, carts, checkout and third-party integrations.
Image & Media Optimisation
Large images are one of the common causes of slow-loading WordPress pages.
Performance improvements can include:
- Appropriate image dimensions
- Modern image formats
- Image compression
- Responsive image delivery
- Lazy loading where appropriate
- Optimised hero images
- Removal of unnecessary media assets
Images should be optimised without unnecessarily reducing their visual quality.
JavaScript & CSS Optimisation
JavaScript and CSS can affect how quickly a browser can render and interact with a website.
Savit52 can review scripts and stylesheets to identify unnecessary assets, excessive code and resources that can be delayed or loaded more efficiently.
This is particularly important for websites using multiple plugins and third-party services.
Caching & Hosting
Caching can significantly improve the delivery of frequently requested website resources.
Depending on the website’s hosting environment and requirements, Savit52 can work with:
- Page caching
- Browser caching
- Object caching
- CDN delivery
- Server-side optimisation
- PHP configuration
- Database optimisation
Performance optimisation should consider the complete hosting stack rather than treating WordPress in isolation.
Measuring Website Performance
Google PageSpeed Insights is useful for identifying potential performance problems, but a single PageSpeed score should not be treated as the entire definition of website performance.
Savit52 considers PageSpeed Insights alongside Core Web Vitals, real-world user experience, browser behaviour and the specific functionality of the website.
The objective is to build a website that is actually fast and usable, rather than simply optimising a score.
WordPress Performance Development by Savit52
Savit52 is a web design and WordPress development agency based in Bloemfontein, South Africa, specialising in custom WordPress websites, WooCommerce development, website optimisation, custom functionality and third-party integrations.
Performance optimisation can be incorporated into new website development or applied to an existing WordPress website that has developed performance problems over time.
