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Domain Due Diligence
Report for Caltopo.com

Report Date December 28, 2025
Recommendation
Proceed
Overall Summary
Safe
Why we think so

CalTopo.com is a well-established web mapping service used for backcountry and outdoor navigation. It offers features for planning, sharing, and printing custom maps, serving a strong user base in the United States. The platform uses reputable technologies, including Amazon hosting and Google services, to deliver reliable performance. Traffic data shows consistent monthly visits around 416,000 with mostly direct and search referrals, indicating a stable user base. Registered in 2011, the domain's WHOIS records show a professional registration with valid security certificates. No phishing or scam flags appear in Google Safe Browsing or crypto scam blacklists. User reviews highlight excellent desktop tools for route planning and map printing, while the mobile app experiences some offline functionality and performance issues. There are no known active lawsuits affecting the service based on recent legal search data. Overall, CalTopo is a credible and trustworthy resource for outdoor map-related services with some mobile app limitations to be aware of.

Confidence Score
90%

Risk Insights

🛡️

Reputable Hosting and Infrastructure

Uses Amazon AWS for hosting and email services
Employs Google Analytics and Facebook social tools
Maintains modern technologies supporting stable operation
📈

Substantial and Stable Traffic

About 416K monthly visits
Dominated by direct (61%) and search (28%) traffic
Global traffic rank around #51,349
⚠️

Mobile App Has Reported Issues

Offline use sometimes unreliable
Performance and usability complaints exist
Desktop platform preferred by many users

Contradictory Signals

While desktop features are highly praised, the mobile app has intermittent offline and usability issues that users report.

Signal A: Strong desktop app user satisfaction

Signal B: Some mobile app performance complaints

Category Scores

Identity 90/100
Reputation 90/100
Technical 92/100
Content 85/100
Legal 90/100
Business Validity 90/100

Red Flags & Warnings

  • Mobile app users report issues with offline map functionality and occasional bugs, impacting reliability in remote areas.

🔎 Detailed Checks & Analysis

Domain Age and Registration

Score: 95/100
Passed

"Older domain age supports credibility and stability."

Reason: Domain registered in 2011, with up-to-date registration and privacy protection used.

Technical Infrastructure and Hosting

Score: 90/100
Passed

"Use of reputable infrastructure reduces risk of technical instability or fraud."

Reason: Hosted on Amazon servers with usage of established technologies like AWS, Google Analytics, and Amazon SES.

Traffic and User Engagement

Score: 85/100
Passed

"Consistent traffic ranks in top 51K websites globally in relevant category."

Reason: Approximately 416K monthly visits with predominately direct and search traffic, reflecting genuine user interest.

Security and SSL Status

Score: 90/100
Passed

"Secure connection helps protect user data and signals website care."

Reason: SSL certificate valid, issued by Amazon RSA 2048 M02, valid through mid-2026.

Brand Protection via Trademark

Score: 95/100
Passed

"Trademark registration confirms professional business practice."

Reason: Legal trademark registered and active to protect the CalTopo brand.

Blacklist and Scam Checks

Score: 100/100
Passed

"Absence on blacklists strongly supports trustworthiness."

Reason: No listings on crypto scam blacklist or Google Safe Browsing blacklist.

User Reviews and Complaints

Score: 75/100
Passed

"Mobile app stability needs monitoring but overall user sentiment positive."

Reason: Strong positive reviews of desktop platform; mobile app has some performance issues reported.

Legal Issues and Lawsuits

Score: 90/100
Passed

"No known legal risks impacting business continuity."

Reason: No active or recent legal disputes affect the domain or service per available searches.

Your Next Steps

  • 1
    Use CalTopo's desktop platform for reliable route planning and map printing.
  • 2
    Be cautious with mobile app offline features, verifying functionality before critical use.
  • 3
    Monitor official CalTopo communications for app updates improving mobile experience.
  • 4
    Contact CalTopo support via verified emails for any service or account issues.
  • 5
    Check official trademark and domain registration periodically for changes.

Evidence & Citations

🕵🏻 Keep investigating

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