Is eff.org legit?
You can trust eff.org. It's a highly reputable site with a long history and strong technical security, though they could improve their public-facing legal documents.
Nonprofit average: 81/100 · based on 19 sites
Checked: April 18, 2026 at 7:46 AM UTC · Refresh
Is eff.org a scam? Here's what we found.
Excellent security measures are in place, with no detected threats, a valid SSL certificate from a respected issuer (Let's Encrypt), and secure TLS 1.2 connections. This aligns with expectations for a site focused on digital rights.
The identity of eff.org is exceptionally clear and well-established, with a domain age exceeding three decades. This demonstrates long-term commitment and stability, far beyond typical benchmarks.
Eff.org enjoys a stellar reputation. Its high traffic ranking, over two decades of web archive history, and clean status on all DNS blacklists confirm its standing as a widely recognized and trusted entity.
The site is highly transparent, providing clear contact information, comprehensive branding, and an active presence across multiple social media platforms, making it easy to engage with the organization.
While strong in many areas, the site falls slightly short on compliance due to incomplete legal pages. A complete privacy policy and terms of service are crucial for user trust and regulatory adherence, especially for an advocacy group.
The site's infrastructure is robust and well-maintained, featuring good DNS resolution, fast page load times, and strong email authentication (SPF and DMARC), indicating a professional setup.
Signals Detected
This is a well-known, high-traffic website
No structured data markup found
This business has no Trustpilot presence — not unusual for smaller or newer companies
crt.sh returned status 429
X-Frame-Options: SAMEORIGIN
Web server: nginx
No threats detected by Google Web Risk
robots.txt has 122 directives
Domain created 1990-10-10T04:00:00Z (35 years, 0 months ago)
Registered through Gandi SAS
Expires in 173 days
DNSSEC status from WHOIS
Not found on any DNS blacklists
Sitemap found with 4 entries
Site has custom branding and social media metadata
Valid certificate, expires in 73 days
Certificate issued by Let's Encrypt
Connection uses TLS 1.2
Resolves to: 173.239.79.200
Mail servers: eff-org.mail.protection.outlook.com.
Domain has SPF email authentication configured
Domain has DMARC email authentication configured
DNS providers: ns1.eff.org., ns4.eff.org., ns2.eff.org.
Earliest archive snapshot from 19961020
Website is live and responding
Website appears to have contact information
Website is missing either privacy policy or terms of service
Website links to multiple social media platforms
Fast page load
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