Blog
Practical guides on website monitoring, GDPR/EAA compliance, security headers, SEO and Core Web Vitals — from real work with XICTRAQ.
Firewall Whitelist for Monitoring: Correctly Configure Fail2Ban, ModSecurity & WAFs
How to prevent Fail2Ban, ModSecurity or Cloudflare from misinterpreting your monitoring checks as attacks and producing silent outages.
Minimizing Cease-and-Desist Risk for Your Website: Checklist Against the Most Common Attack Vectors
Thousands of website operators receive cease-and-desist letters for GDPR violations every year. This checklist covers the most common legal pitfalls, specific countermeasures, and how automated monitoring provides lasting protection.
API Monitoring: How to Monitor REST Endpoints and Services Reliably
Learn how to effectively monitor REST API endpoints, measure response times, validate status codes and detect API outages in real time.
BFSG 2026: What Website Operators Need to Know About Accessibility
Germany's Accessibility Strengthening Act (BFSG) requires many websites to meet digital accessibility standards. Learn who is affected, which WCAG requirements apply, and how to achieve compliance.
Blacklist Monitoring for Email Deliverability: Understanding and Monitoring DNSBL
Learn how DNS-based blacklists work, why your IP can end up on a blacklist, and how automated monitoring protects your email deliverability.
Using a CDN to Boost Website Performance: The Complete Guide
Learn how a Content Delivery Network can reduce your website's load time by up to 75%, which caching strategies work best, and how to monitor CDN performance continuously.
Competitor Monitoring for SEO: Track Rivals and Secure Your Advantage
How to use competitor monitoring to systematically compare your competitors' technical SEO performance and strengthen your competitive advantage.
Detecting Content Changes: How to Protect Your Website from Unauthorised Manipulations
Learn how automated content change detection uncovers defacements, script injections and unnoticed manipulations of your website.
Implementing Cookie Consent Correctly: Legal Requirements and Technical Setup in 2026
How to implement a GDPR-compliant cookie banner, avoid common mistakes, and technically implement consent correctly. With checklist and practical tips.