#Website security
Website security covers the everyday measures that keep a site, its visitors and its data safe. Articles tagged here focus on practical protection for small and medium websites rather than enterprise theory. They cover certificates, updates, exposed files, login protection, backups and monitoring. Each guide explains the real risk first and then the fix, in order of impact. The advice fits business owners, marketers, agencies and developers alike. Start here if you want a clear picture of what matters most for your site.
2026/08/10 · 8分で読めますWhy Your Website Says “Not Secure” and How to Fix It
The Not Secure label appears for a handful of reasons: no HTTPS, a broken certificate, mixed content or insecure forms. Here is how to…
2026/08/09 · 8分で読めますContent Security Policy for Beginners: A Practical Setup Guide
Content Security Policy blocks injected scripts, but a bad policy breaks your site. Learn the key directives and a report-only rollout that works in…
2026/08/06 · 8分で読めますHTTP Security Headers Explained: What Each One Does
A plain-English guide to HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy, with safe starting values for each.
2026/08/05 · 8分で読めますMixed Content Errors: How to Find and Fix Them on Your Site
Mixed content breaks the padlock and blocks scripts on HTTPS pages. Learn how to find every insecure resource and fix it for good on…
2026/08/04 · 8分で読めますHow to Redirect HTTP to HTTPS the Right Way (Without Loops)
A step-by-step guide to redirecting HTTP to HTTPS on Apache, Nginx, WordPress and CDNs: one permanent hop, no loops, no lost pages and no…
2026/08/02 · 8分で読めますSSL Certificate Expired: What Happens and How to Fix It Fast
An expired SSL certificate puts a full-page warning in front of every visitor. Here is how to renew it quickly and make sure it…
2026/08/01 · 8分で読めますWhat Is an SSL Certificate and Why Does Your Website Need One?
An SSL certificate encrypts traffic and proves your site's identity. Learn how it works, which type you need, and how to keep it valid…