The latest articles on DEV Community by 7t (@7t_b92610df62e11cd9c45196). https://dev.to/7t_b92610df62e11cd9c45196 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3927046%2Fd57e41be-1f6e-4f5e-869d-63209e71f35c.jpg https://dev.to/7t_b92610df62e11cd9c45196 en 7t Tue, 12 May 2026 11:24:04 +0000 https://dev.to/7t_b92610df62e11cd9c45196/i-built-fixnx-to-catch-common-website-issues-securityseoperformance-42ph https://dev.to/7t_b92610df62e11cd9c45196/i-built-fixnx-to-catch-common-website-issues-securityseoperformance-42ph <p>Hey everyone 👋</p> <p>I keep seeing the same "simple but costly" issues across websites:</p> <ul> <li>Mixed content (HTTPS not consistent)</li> <li>Weak/missing security headers</li> <li>Slow pages from heavy scripts/images</li> <li>Missing/dup metadata that hurts SEO and share previews</li> <li>Cookies/tracking warnings that look unprofessional</li> </ul> <p>I built <strong>fixnx</strong> to automate the checklist work: it runs 100+ checks and gives a full report with fix recommendations (security / SEO / performance).</p> <p>If you want to try it and tell me what’s missing/confusing, it’s here: <a href="https://fixnx.com" rel="noopener noreferrer">https://fixnx.com</a></p> security webdev seo performance