News, guides, and useful materials about hosting, servers, and web technologies.
Покроковий план переносу сайту на інший хостинг без простою: як заздалегідь знизити TTL, перевірити сайт через hosts, випустити SSL до перемикання DNS, синхронізувати базу і файли, перенести пошту та відкатитися, якщо щось пішло не так.
What is the real difference between shared hosting and VPS, which projects live comfortably on a "shared", when VPS gives a noticeable increase in speed and stability, how not to overpay for "power", and what signals will tell you that it's time to migrate
A long, practical DDoS guide: what baseline network-layer mitigation we provide, how traffic scrubbing helps against L3/L4 attacks, why L7 is the hardest layer, how to set up Cloudflare properly (hide origin, WAF, rate limiting, challenge), and how Nginx/app hardening keeps sites responsive during HTTP floods.
A long-form, story-driven guide on sourcing visuals legally and efficiently: what CC0/CC BY mean, when model releases matter, how to optimize images for speed, and which free stock platforms are worth using in real projects.
A practical, human-readable guide to combine Mailgun API for transactional sending with a FastPanel mail server for real mailboxes and inbound delivery. Includes DNS (MX/SPF/DKIM/DMARC), PTR, testing, and the exact fix for Gmail 550 5.7.26 unauthenticated sender.
An engaging guide to CAPTCHA: how it detects bots vs humans, types (checkbox, invisible, image challenges), where to place it without hurting conversions, common implementation mistakes, bypass realities, and how to strengthen protection.
A comprehensive image SEO guide: WebP/AVIF formats, compression, resizing, responsive srcset/sizes, lazy loading, alt text, filenames, caching and CDN, image sitemaps, Core Web Vitals, and common mistakes.
A complete guide to image sitemaps: what they are, when you need them, XML structure with image:image tags, how to generate and submit via robots.txt and Google Search Console, and common mistakes to avoid.
A deep, practical TLS guide: encryption, integrity, authentication, TLS handshake, certificates and PKI, TLS 1.2 vs 1.3, SNI/ALPN, HSTS, OCSP stapling, common misconfigurations, and a checklist for secure HTTPS.
Learn how to use Google AdSense to monetize your website: eligibility and approval, code installation, ad formats, ads.txt, policy compliance, RPM/CTR optimization, troubleshooting, and practical best practices.
Learn the difference between private and public IP addresses, IPv4 vs IPv6, and how to check your IP on Windows, Mac, Android, and iOS—plus the fastest way to verify your public IP online.
PHP 8.5 is a major release shipped on November 20, 2025. Beyond developer-ergonomics, it focuses on more predictable runtime behavior and safer defaults—both of which matter for production systems.
Dedicated server vs VPS explained: performance, isolation, stability, security, customization, and cost. Learn why dedicated hardware is often better for databases and high-traffic business workloads.