Netkalon Blog

Ideas, Tutorials
& How-Tos

Practical write-ups on .NET, C#, and web development — from the Netkalon team.

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Learn Angular Prerendering Without SSR Using outputMode Static

This article demonstrates how to prerender every route of an Angular app at build time with no SSR server — including dynamic blog routes — and which routes must stay client-side.

AngularEngineering

Oct 9, 2026

Learn How to Add a Timeout to Every Server-Side HTTP Call in Node.js

This article demonstrates how one hung connection killed an entire Angular prerender build, and the two small changes that fixed it — AbortSignal.timeout and an SSR-only HTTP interceptor.

EngineeringAngular

Oct 8, 2026

Learn Angular DomSanitizer and bypassSecurityTrustHtml Safely

This article demonstrates when it is acceptable to call bypassSecurityTrustHtml in Angular, using a Markdown blog renderer — and what changed the day an editor started writing that field.

SecurityEngineering

Oct 6, 2026

Learn Spam Protection Using Honeypot, Rate Limit and CAPTCHA

This article demonstrates four layers of spam protection on a public comment form — a honeypot, a rate limit, a CAPTCHA and a moderation queue — and why each one fails differently.

SecurityEngineering

Oct 5, 2026

Learn Security Headers and CSP Using Azure Static Web Apps

This article demonstrates how to set security headers and a Content Security Policy in staticwebapp.config.json — and how to widen the policy for every third-party script you add, without opening it fully.

SecurityAzureEngineering

Oct 2, 2026

Learn Which Settings Must Differ Between Local Development and Production

This article demonstrates the settings that cannot be the same on your machine and in Azure — the Secure cookie flag, captcha test keys, the storage emulator — and how to switch them without an isLocal flag.

SecurityAzureEngineering

Oct 1, 2026