# FortifyNet
> Professional website security auditing and continuous monitoring for businesses.
> FortifyNet helps companies identify SSL/TLS issues, DNS misconfigurations, security header gaps, dark web exposures, performance problems, and compliance risks in real-time.

## Key Pages

- [Home](https://fortifynet.com/) — Overview of FortifyNet security audit and monitoring platform
- [Features](https://fortifynet.com/Features) — Detailed breakdown of all 9 security audit tests: SSL/TLS, DNS, Performance, Security Headers, Dark Web, Exposure Scan, Compliance, WHOIS, Technology Detection
- [Pricing](https://fortifynet.com/Pricing) — Subscription plans: Trial (free), Starter, Professional, Enterprise
- [Articles](https://fortifynet.com/Articles) — Knowledge center with security guides, comparisons, and best practices
- [About](https://fortifynet.com/About) — Company background, team, and mission
- [FAQ](https://fortifynet.com/Faq) — Frequently asked questions about website security, SSL, DNS, dark web monitoring, and FortifyNet plans
- [Contact](https://fortifynet.com/Contact) — Support and sales contact form

## What FortifyNet Does

- Runs real-time security audits against live APIs (SSL Labs, Google PageSpeed, DNS Google, HaveIBeenPwned)
- Monitors websites continuously for changes, score drops, and new vulnerabilities
- Detects dark web exposures for domain-associated emails
- Scans for exposed files, JS secrets, and misconfigured cloud buckets
- Checks GDPR, NIS2, and AI Act compliance
- Provides actionable remediation guidance for every finding

## Target Audience

- Small and medium businesses wanting professional security oversight
- CTOs, IT managers, and web developers
- Companies needing GDPR/NIS2 compliance verification
- Agencies managing multiple client websites

## Articles
- [SPF Record Syntax Explained: Mechanisms, Qualifiers and Limits](https://fortifynet.com/blog/spf-record-syntax) — An SPF record is one DNS TXT record that starts with v=spf1, lists your authorized senders and ends with an all mechanis
- [ERR_CERT_COMMON_NAME_INVALID: What It Means and How to Fix It](https://fortifynet.com/blog/err-cert-common-name-invalid) — The certificate is real and unexpired, but it was issued for different names than the one in your address bar. Here is w
- [X-Frame-Options: What It Does and How to Configure It Right](https://fortifynet.com/blog/x-frame-options) — X-Frame-Options tells browsers whether your site may be embedded in a frame, and it is the classic defense against click
- [ERR_CERT_AUTHORITY_INVALID: What Causes It and How to Fix It](https://fortifynet.com/blog/err-cert-authority-invalid) — NET::ERR_CERT_AUTHORITY_INVALID means the browser could not build a trust path from your certificate back to a root it t
- [Pingdom Alternative: The 7 Best Options in 2026](https://fortifynet.com/blog/pingdom-alternative) — Pingdom has no free tier and its entry plan includes just 10 checks. Here are the six best Pingdom alternatives in 2026,
- [GTmetrix Alternative: The 6 Best Options in 2026](https://fortifynet.com/blog/gtmetrix-alternative) — GTmetrix Basic now gives you 5 tests a month for three months. Here are the six best GTmetrix alternatives in 2026, comp
- [What Is DKIM? DomainKeys Identified Mail Explained (2026 Guide)](https://fortifynet.com/blog/what-is-dkim) — DKIM adds a cryptographic signature to every email your domain sends, so receiving servers can prove the message is genu
- [Mozilla Observatory Alternative: The Best Replacements in 2026](https://fortifynet.com/blog/mozilla-observatory-alternative) — Mozilla Observatory was sunset in September 2024 and its MDN successor tests HTTP headers only. Here are the best replac
- [ERR_SSL_PROTOCOL_ERROR: What It Means and How to Fix It](https://fortifynet.com/blog/err-ssl-protocol-error) — ERR_SSL_PROTOCOL_ERROR appears when the TLS handshake between browser and server breaks down. Here is what triggers it, 
- [Website Security Checklist: 12 Essential Steps for 2026](https://fortifynet.com/blog/website-security-checklist) — From HTTPS and security headers to DMARC, backups and dark-web monitoring: a practical 12-step website security checklis
- [How to Set Up DMARC, Step by Step (From p=none to p=reject)](https://fortifynet.com/blog/how-to-set-up-dmarc) — Gmail, Yahoo and Outlook now expect DMARC on sending domains. This step-by-step guide takes you from your first p=none r
- [What Is HSTS? HTTP Strict Transport Security Explained](https://fortifynet.com/blog/what-is-hsts) — HSTS tells browsers to load your site over HTTPS only - no downgrades, no click-through on certificate errors. Here's ho
- ["Your Connection Is Not Private": What It Means and How to Fix It](https://fortifynet.com/blog/your-connection-is-not-private) — The "Your connection is not private" warning means your browser could not verify a site's TLS certificate. Here is what 
- [SPF Record Checker: How to Test, Read, and Fix Your SPF Record](https://fortifynet.com/blog/spf-record-checker) — An SPF record checker tells you in seconds whether your domain can be spoofed. Here's how to read, test and fix your SPF
- [Website Vulnerability Scanner: What It Checks and How to Read Results](https://fortifynet.com/blog/website-vulnerability-scanner) — What a website vulnerability scanner checks, how to read the report and fix the issues that matter most, plus how to cho
- [Best Semrush Alternatives in 2026 (For Website Security & Audits)](https://fortifynet.com/blog/semrush-alternative) — Semrush is the gold standard for SEO professionals - but it's expensive, complex, and focused on marketing, not security
- [Best Google PageSpeed Alternatives in 2026 (Full Comparison)](https://fortifynet.com/blog/google-pagespeed-alternative) — Google PageSpeed Insights is the default starting point for web performance. But it only tells part of the story. Here a
- [Best MX Toolbox Alternatives in 2026 (Honest Review)](https://fortifynet.com/blog/mxtoolbox-alternative) — MX Toolbox is a well-known name for DNS and email diagnostics. But is it still the best option in 2026? We break down th
- [GDPR & Security Audits: A Practical Guide for Website Owners](https://fortifynet.com/blog/gdpr-compliance-security-audit) — A practical overview of what GDPR means for your website's technical security. This is a general guide - always consult 
- [Dark Web Monitoring: How to Detect if Your Business Data Has Been Breached](https://fortifynet.com/blog/dark-web-monitoring-guide) — A practical guide to understanding dark web exposure, detecting breached credentials, and responding to data breach inci
- [HTTP Security Headers: The Complete 2026 Guide with nginx & Apache Examples](https://fortifynet.com/blog/http-security-headers-guide) — Master HSTS, CSP, X-Frame-Options, and all critical security headers with ready-to-use configuration examples for nginx 
- [DNS Security Configuration: SPF, DMARC, DNSSEC & CAA Explained](https://fortifynet.com/blog/dns-security-configuration) — A comprehensive guide to securing your domain's DNS configuration, preventing email spoofing, and protecting against DNS
- [SSL/TLS Certificate Security: The Complete Guide to Achieving A+ Rating](https://fortifynet.com/blog/ssl-tls-certificate-security) — Everything you need to know about SSL/TLS configuration to achieve a top A+ rating and maximum security for your website
- [Core Web Vitals 2026: What You Need to Know for Your Google Ranking](https://fortifynet.com/blog/core-web-vitals-2026) — Google updated Core Web Vitals criteria. Here is what has changed and how to optimize your website for better performanc
## Legal

- [Terms of Service](https://fortifynet.com/TermsOfService)
- [Privacy Policy](https://fortifynet.com/PrivacyPolicy)
- [Cookie Policy](https://fortifynet.com/CookiePolicy)

## Contact

- Support: Available via contact form at https://fortifynet.com/Contact
- Company: FortifyNet AB, Sweden