Qr codes

Why Your QR Code Stopped Working?

A QR code can stop working because of print damage, poor contrast, a deleted destination, a failed redirect, or a lapsed service plan. This guide helps you isolate the cause and prevent repeat failures.

September 9, 2026

Security

SSL Best Practices for Redirect Domains in 2026

SSL on redirect domains is more than a browser padlock. In 2026, teams need a repeatable standard for certificates, TLS settings, redirect chains, DNS, monitoring, and incident response — especially as certificate lifetimes shrink.

July 24, 2026

Security

ACME vs Manual Certificate Management: The Enterprise Comparison

Manual certificate management turns every renewal into a small operational project. ACME automation replaces repetitive certificate work with a verified, monitorable workflow that scales with your redirect portfolio.

July 22, 2026

Security

Redirect Infrastructure Checklist for the 45-Day Certificate Era

A practical, actionable checklist for infrastructure teams preparing for the shift to 45-day SSL certificate lifetimes. Assess your automation, monitoring, renewal, alerts, wildcards, and disaster recovery — before the timeline shrinks.

July 10, 2026

Security

Managing SSL Across Thousands of Redirect Domains

Managing SSL certificates for thousands of redirect domains is an operational challenge that manual workflows can't solve. As Let's Encrypt prepares to shorten certificate lifetimes to 45 days, enterprise teams face multiplying renewal workloads and rising risk of expired certificates.

July 8, 2026

Security

Why Shorter Certificate Lifetimes Make Manual Redirect Management Unsustainable

SSL certificate lifetimes are about to be cut in half — from 90 days to 45 days. For most website owners running a handful of domains, this barely registers. But for teams managing hundreds or thousands of redirect domains, the operational math shifts from manageable to mathematically unsustainable.

July 4, 2026

Security

Let's Encrypt 45-Day Certificates: Timeline and How to Prepare

Let's Encrypt is cutting certificate lifetimes from 90 to 45 days between 2026 and 2028, and the CA/Browser Forum caps every public certificate at 47 days by 2029. The dates, what changes for renewals, ACME vs manual, and a checklist for redirect domains.

July 1, 2026

Automation

MCP 101: Why Your AI Agent Needs to Do Things, Not Just Talk

AI can write, analyze, and strategize. But it can't deploy, publish, or configure anything outside its chat window. MCP is the protocol that turns AI from a talker into a doer.

June 9, 2026

Automation

Connect Your Redirects to Claude, Cursor, or Codex in 5 Minutes

Connect RedirHub's MCP server to Claude, Cursor, or Codex in 5 minutes. Step-by-step setup with screenshots. Manage redirects from your AI agent — included on every RedirHub plan.

June 8, 2026

Seo

Best Practices During a Site Migration

A complete guide to website migration best practices: URL mapping, 301 redirects, 404 monitoring, post-migration traffic analysis, and how to preserve rankings through every step.

May 1, 2026