Is trivago.com legit?
This site appears Mostly Safe, demonstrating a strong technical foundation with good security and infrastructure. However, automated checks were hampered by aggressive bot protection, preventing a full assessment of transparency and compliance elements crucial for consumer trust.
Travel average: 79/100 · based on 25 sites
Checked: April 30, 2026 at 1:06 PM UTC
Is trivago.com a scam? Here's what we found.
The security posture is strong, featuring a valid SSL certificate from a reputable issuer, modern TLS 1.3, an HSTS header, and a clean bill from Google Web Risk. The inability to check Certificate Transparency is a minor informational gap.
With a domain age of over 22 years, a clearly disclosed registrar, and a well-respected brand, the site's identity is very robust and well-established. The WHOIS information is fully visible, enhancing trust.
The site benefits from a long history and is not listed on any DNS blacklists, which speaks to a generally good reputation. The absence of a Trustpilot profile is not unusual for its scale, though the inability to check the Web Archive limits a deeper historical review.
Transparency is a significant area of concern due to website bot protection preventing checks for critical elements like contact information, legal pages, and social media presence, which are key for users to verify the entity behind the site. Basic branding with only a favicon also doesn't fully optimize for widespread recognition.
The bot protection significantly hinders the assessment of compliance as it prevented checking for essential legal pages. While a DMARC record is a positive for email compliance, the inability to verify other core legal documents creates an informational gap.
The site boasts a well-configured infrastructure with multiple DNS resolution IPs, strong email authentication via DMARC, and a present robots.txt. The misconfigured sitemap is a minor technical oversight.
Signals Detected
This site has moderate global traffic
No structured data markup found
This business has no Trustpilot presence — not unusual for smaller or newer companies
Valid certificate, expires in 232 days
Certificate issued by DigiCert Inc
Connection uses TLS 1.3
Domain created 2004-02-18T21:56:38Z (22 years, 6 months ago)
Registered through EuroDNS S.A.
Expires in 294 days
DNSSEC status from WHOIS
Resolves to: 2a02:26f0:1700:1c::217:631, 2a02:26f0:1700:1c::217:62c, 184.86.103.209, 184.86.103.205
Mail servers: trivago-com.mail.protection.outlook.com.
Domain has DMARC email authentication configured
DNS providers: a1-92.akam.net., a11-67.akam.net., a5-66.akam.net., a24-64.akam.net., a2-67.akam.net., a22-64.akam.net.
Site has a favicon but no social sharing metadata
Site enforces HTTPS via HSTS
Web server: AkamaiGHost
No threats detected by Google Web Risk
crt.sh returned status 429
robots.txt has 101 directives
Website returned HTTP 403 — likely WAF or bot protection blocking automated checks. The site is online but restricts non-browser access.
Bot protection prevented page inspection
Bot protection prevented checking legal pages
Bot protection prevented page inspection
Sitemap URL returns non-XML content
Not found on any DNS blacklists
Could not query Wayback Machine
Fast page load
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