REACT & NEXT.JS · DAY 033
Protecting routes in the App Router: a step-by-step guide
Expona Admin · Oct 27, 2026 · 9 min read
Tag · 395 articles · 1 interview series
#Security
Practical Security articles, guides and code examples from the Expona engineering blog.
Articles
395 articles
REACT & NEXT.JS · DAY 054
Tailwind CSS patterns that scale: lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
REACT & NEXT.JS · DAY 064
End-to-end tests with Playwright: lessons from production
Expona Admin · Oct 27, 2026 · 9 min read
REACT & NEXT.JS · DAY 083
NEXT_PUBLIC_ means public for React & Next.js developers
Expona Admin · Oct 27, 2026 · 8 min read
REACT & NEXT.JS · DAY 084
Security in React apps: a practical guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
REACT & NEXT.JS · DAY 092
TypeScript patterns for React props: a step-by-step guide
Expona Admin · Oct 27, 2026 · 7 min read
REACT & NEXT.JS · DAY 094
My React code review checklist: best practices explained
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 029
Article structured data: a practical Technical SEO guide
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 031
FAQ rich results are mostly gone: lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 032
Person and Organization schema: best practices explained
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 080
HTTPS and security for SEO: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 081
Find and fix mixed content: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 087
Get cited in AI answers: a practical Technical SEO guide
Expona Admin · Oct 27, 2026 · 7 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 089
Author pages and E-E-A-T in Technical SEO for Developers
Expona Admin · Oct 27, 2026 · 6 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 097
Keep staging out of Google: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 6 min read
TECHNICAL SEO FOR DEVELOPERS · DAY 099
SEO is a product feature in Technical SEO for Developers
Expona Admin · Oct 27, 2026 · 9 min read
KAFKA & WEBSOCKETS · DAY 042
Kafka security: a Kafka & WebSockets guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
KAFKA & WEBSOCKETS · DAY 052
Server-Sent Events are underrated in Kafka & WebSockets
Expona Admin · Oct 27, 2026 · 7 min read
KAFKA & WEBSOCKETS · DAY 054
Socket.IO in depth: a practical Kafka & WebSockets guide
Expona Admin · Oct 27, 2026 · 9 min read
KAFKA & WEBSOCKETS · DAY 056
Authenticating WebSocket connections: a practical guide
Expona Admin · Oct 27, 2026 · 10 min read