Cloudflare

Guides, tutorials, and news on Cloudflare services, including CDN, DDoS protection, DNS management, performance optimization, and web security.

Cloudflare Image Transformations vs WordPress Image Plugins

Every WordPress site eventually hits the same problem. Images are the largest thing on the page, the editors upload whatever came off the camera, and the mobile score is suffering for it. The usual answer is to install an image optimisation plugin, and the usual candidates are Smush, ShortPixel and Imagify. There is a...

Cloudflare Image Resizing Is Now Image Transformations

If you have followed a Cloudflare tutorial written before 2026, installed a plugin with “resizing” in its name, or inherited a Worker that rewrites image URLs, you have probably hit something confusing. The Cloudflare dashboard no longer has a feature called Image Resizing. The documentation does not mention it either....

How to Scale an E-commerce Business in the UK: 2026 Guide

Scaling an e-commerce business in the UK is the primary goal for online retail founders facing speed and database bottlenecks in 2026. Standard templated setups handle low sales volumes at first, but they struggle as traffic spikes and database entries multiply during holiday promotions. Slow checkout loading times and...

Optimizing Cloudflare CDN Caching Strategy for Speed

Configuring a robust Cloudflare CDN caching policy is one of the highest-impact engineering tasks for speed-optimising an enterprise website in 2026. Many web platforms suffer from high latency because every user request must travel to the origin database server to render pages. That origin dependence delays the First...

Cloudflare Zero Trust: Enterprise Access Security Guide

Migrating to Cloudflare Zero Trust is a critical modernisation step for enterprises looking to replace outdated corporate VPNs in 2026. Traditional VPN networks grant users broad access to the entire corporate subnet once they pass the initial login wall, so a single stolen employee credential lets attackers pivot...

WordPress Performance Audit: Pass Mobile Vitals Guide

Commissioning a professional WordPress performance audit is the most effective way to identify page speed bottlenecks on mobile devices in 2026. While desktop users rarely notice minor asset loading delays, mobile visitors suffer from slow 3G/4G connections and limited device processor speeds. A high Largest Contentful...

AI Integration Cost: 2026 Enterprise Budgeting Guide

Determining the true AI integration cost is a major financial step for UK businesses looking to deploy Large Language Models (LLMs) in 2026. Integrating AI into software applications automates customer service pipelines, increases productivity, and unlocks conversational data insights. However, budgeting for these...

How to Reduce LLM Latency: Caching and Edge Strategies

Reducing LLM latency is one of the most critical challenges for engineers building responsive AI applications. While Large Language Models (LLMs) keep growing in capability, their token-by-token generation can create frustrating bottlenecks for end users, and long wait times lead directly to lower engagement and...

Build Voice Agents: OpenAI Realtime API Guide

Building low-latency audio pipelines with the OpenAI Realtime API lets developers launch human-like conversational voice agents in production. Traditionally, building a voice interface meant chaining three separate model layers: automatic speech recognition (ASR), a text-based LLM logic layer, and text-to-speech (TTS)...

Claude Opus 4.8 vs. OpenAI GPT-5: Which API is Best?

Choosing between the Claude Opus 4.8 vs OpenAI GPT-5 developer APIs is one of the first critical decisions for teams building enterprise AI applications in 2026. As organisations integrate Large Language Models (LLMs) into production codebases, the model provider you pick dictates your platform’s capabilities, latency...