🖥️
Hosting & Server
- → Setting up Ubuntu VPS for production websites
- → Nginx reverse proxy configuration with Let's Encrypt SSL
- → Server performance optimization: caching, gzip, HTTP/2
- → Automatic backups with rsync and cron jobs
- → Server monitoring with Netdata / Uptime Kuma
🌐
Web Development
- → Building static websites with Astro & Cloudflare Pages
- → Technical SEO: sitemap, robots.txt, structured data
- → Core Web Vitals optimization: LCP, FID, CLS
- → Implementing dark mode with CSS custom properties
- → Using TypeScript in Astro projects
🔒
Cyber Security
- → Linux server hardening: UFW firewall, fail2ban
- → SSL/TLS best practices and HSTS configuration
- → SQL injection and XSS prevention
- → Content Security Policy (CSP) implementation
- → Website security auditing with free tools
📱
Domain & DNS
- → How to configure DNS in Cloudflare
- → Subdomain and wildcard DNS setup
- → HTTP to HTTPS redirect with Cloudflare Page Rules
- → Email deliverability: SPF, DKIM, DMARC
- → Moving hosting without downtime
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