Website Security Test of ahrefs.com

Executive Summary for ahrefs.com

• Web Software Security Test
  2 third-party web software dependancies were identified, including one outdated dependancy. No known vulnerabilities were detected. No Content Management System (CMS) was identified. The following CMS components, JS-libraries or frameworks were identified: piwik, react. Show details.
• GDPR Compliance Test
  Potential GDPR compliance issues were identified related to Cookie Disclaimer. Show details.
• PCI DSS Compliance Test
  The website is compliant with PCI DSS Requirement 6.3, while being non-compliant with Requirement 6.4. Show details.
• HTTP Headers Security Test
  Issues were identified with key security header misconfigured Content-Security-Policy. Optional HTTP headers appear to be properly configured: Server, Referrer-Policy. Deprecated HTTP headers detected: X-XSS-Protection. Show details.
• Content Security Policy (CSP) Test
  Content-Security-Policy is enforced but configuration issues were identified: directive errors. A report-only Content-Security-Policy is not present. Show details.
• Cookies Privacy and Security Test
  One detected cookie appears to be properly configured from a security perspective. Show details.
• External Content Security Test
  156 external requests detected; all requests completed successfully. SRI is not used for 57 third-party JavaScript and CSS files. Show details.
• Protection from Data Scraping Test
  No significant anti-scraping protections were detected. Show details.
• DNSSEC Configuration Test
  2 DNS A records detected; DNSSEC signatures are not present. Show details.