Structured data is how you describe your page to search engines in a language they parse precisely. Instead of hoping Google infers that a page is a recipe, a product, or an FAQ, you tell it explicitly. Done right, this can earn rich results (star ratings, FAQs, prices, and more) that make your listing stand out and...
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Cloudflare sits between your visitors and your server, which makes it one of the most effective places to improve website performance. Used well, it serves content from a location near each visitor, caches what it can, optimises images, and compresses responses. Used carelessly, it does little or even gets in the way....
Content and links get the attention, but if search engines cannot crawl, render, and index your pages efficiently, none of it ranks. A technical SEO audit checks the foundation. This checklist walks through what to review in 2026, grouped by the questions that matter: can Google find your pages, index them, understand...
Core Web Vitals are Google’s measurable signals for real-world page experience, and they feed into ranking. Passing them is not about chasing a green score for its own sake; it is about a site that loads fast, responds instantly, and does not jump around while people use it. This guide explains the three metrics as...
Not all penetration tests are the same. The types of penetration testing differ along two axes: how much the tester knows about your systems in advance (black, white, or grey box) and what part of your environment is in scope (a web app, an API, the network perimeter, and so on). Getting these right is what makes a...
A server security audit is a systematic review of a server’s exposure and configuration to find where an attacker could get in and what they could do once inside. If you have been asked to commission one, or you want to run an internal review, this guide explains exactly what a thorough audit examines and why each area...
The OWASP Top 10 is the most widely referenced list of web application security risks, published by the Open Worldwide Application Security Project (OWASP) , a respected non-profit. It is written for security professionals, but the risks it describes have direct business consequences: data breaches, downtime, fines,...
A default Linux install is convenient, not secure. Hardening is the process of reducing a server’s attack surface and tightening its configuration so that the inevitable probing from the internet finds nothing easy to exploit. This guide covers the hardening steps that matter most in 2026, in a sensible order of...
WordPress powers a huge share of the web, which makes it a constant target. The good news is that the overwhelming majority of WordPress compromises exploit a small, predictable set of weaknesses, and almost all of them are preventable. This WordPress security hardening checklist walks through the steps that actually...
Mainframe modernisation is rarely a single decision. It is a choice between several distinct strategies, each with a very different cost, timeline, and risk profile, and the right answer depends on your business goals rather than on technology preference. Choosing “rewrite everything” when a replatform would do, or...