How Browsers Decide Whether to Use HTTP/3
HTTP/3 discovery is standardised. The decision to wait, race QUIC against TCP, remember a failure, or fall back is still browser policy.
Cache Tags/Surrogate Keys
Surrogate Keys, or cache tags, are a powerful mechanism for targeted flushing of content from a cache, not all CDNs support them though.
Maximising Website Speed
How can maximising website speed boost your company's revenue, especially during an impending economic recession?
Google AMP
Google AMP has been controversial right from the get go. As part of its 'Page Experience Update' Google is removing its preferential treatment of AMP authored pages.
Website Optimisation
Even if you have the fastest server in the world, your website might still seem very slow to end users if you have lots of render blocking resources, learn how to deal with them.
Secure Dynamic Content Caching
Comprehensive guide to secure dynamic content caching that improves server performance whilst maintaining security controls. Learn how modern application security platforms integrate caching with threat protection for optimal performance-security balance.
Common Issues That Affect Website Performance
After covering testing we're going to get an overview of the common issues that impact website load times and how to check for them.
Are Australian Magento Stores Ready For Web Vitals?
Are Australian Magento stores prepared for the introduction of Core Web Vitals as a search signal? Read on to find out.
Test Your Website Performance With Google Lighthouse
Use Lighthouse to reproduce a page-load test, read the metrics behind its score and turn failed audits into specific performance work.
Website Performance testing with WebPageTest.org
Use WebPageTest to reproduce a page load from a chosen browser and location, then inspect the waterfall, filmstrip and request-level delays.
Application Performance Optimisation
A practical primer for finding where website requests lose time, from cache state and origin work to browser rendering.
Core Web Vitals Optimisation
Comprehensive guide to Core Web Vitals optimisation with integrated security. Learn how modern application security platforms improve both performance metrics and protection whilst boosting search rankings and user experience.
WordPress Performance Optimisation
How to speed up WordPress by separating public cacheable pages from private, expensive, and abused request paths.