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Expo.dev Website Review

October 25, 2026 at 11:07 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Expo → Safety Check

First checked December 30, 2025 at 7:39 PM
Website content and technical signals analyzed
Method: automated checks.
Safe & Secure Expo.dev shows a low-risk profile as a website. No major malware/phishing detections were found, and verified X/LinkedIn/YouTube/GitHub profiles, 7.7-year domain history, and public traffic rank support this assessment.
Trust signal radar Normalized trust signals for expo.dev Domain Maturity: 2809 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags, 1 warning signal Safety Level Positive Signals: 9 positive signals Positive Signals Popularity: Tranco rank 6,234 Popularity Trust Zone: .dev Trust Zone Operational Signals: 5 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for expo.dev. Larger shaded area indicates stronger trust signals.

How we scored expo.dev

Tech signals:
React Platform, Web Application, Next.js Framework, Extended Data, GitHub Profile, Strong Community Presence
Positive signals:
Last checked October 25, 2026 at 11:07 PM by Gridinsoft Trust Model v2.5.8
This domain was registered February 22, 2019 at 4:02 PM through the company Squarespace Domains II LLC. (Personal information withheld).

About expo.dev

We reviewed expo.dev and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and strong community presence across verified profiles: X, LinkedIn, YouTube, GitHub.

Figure 2. Screenshot of Expo.dev, captured for security review. 2026-10-26 01:07:53

FAQ

Is expo.dev safe?

Yes, expo.dev appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and strong community presence across verified profiles: X, LinkedIn, YouTube, GitHub support this assessment.

Is expo.dev legit or a scam?

Available data points to expo.dev being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (X, LinkedIn, YouTube, GitHub) further support that assessment.

Why is expo.dev considered safe?

Key factors include registrar information (Squarespace Domains II LLC.) and hosting in US. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Taken together, these factors support a low-risk assessment for this website.

Expo Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Registration Form

Automated page analysis detected form or data-entry functionality on expo.dev. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Cookie Consent

This site implements a cookie-consent interface for managing tracking and data-collection preferences.

React Platform

The expo.dev website is built using React, a popular JavaScript library for creating interactive user interfaces.

Web Application

This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.

Next.js Framework
Extended Data

This site includes extended structured page data about entities, offerings, or site metadata.

Popular Site

expo.dev shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Verified X Profile

Ownership verification confirms that this site controls the X profile @expo (90,400 followers, 1,556 following, 8,868 posts, listed 0 times, since 2015, no account badge).

Verified YouTube Channel

Ownership verification confirms that expo.dev controls the YouTube channel Expo (@expodevelopers) (55,600 subscribers, 180 videos, 4,395,544 total views, since 2016, country: US).

Verified LinkedIn Page

Ownership verification confirms that this site controls the LinkedIn page Expo (39,541 followers, 0 LinkedIn employees, company size 11-50 employees, founded 2013, industry: Software Development, headquarters: Palo Alto, California).

GitHub Profile

This site links to a GitHub profile or public repository associated with the project. This is a useful transparency signal, especially when the account has public activity.

Long Term Domain

expo.dev is registered for an extended period, which is generally a positive continuity signal.

Established Domain

This site has maintained active domain presence over time, indicating operational continuity.

Verified Business Services

This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.

Business Infrastructure

The domain expo.dev is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.

Strong Community Presence

This site has ownership-verified social or community presence with substantial audience reach.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created February 22, 2019 at 4:02 PM Updated: April 26, 2024 at 5:18 AM · Expires: February 22, 2033 at 4:02 PM
Domain Age 7.7 years
Registrant Personal information withheld Protected by Gridinsoft
Registration country United States
Registrar Squarespace Domains II LLC. IANA ID: 895
Abuse Email [email protected]
Domain Status Client: Delete · Transfer Prohibited DNSSEC: SIGNEDDELEGATION
Top Level Domain .dev Generic TLD

Technical Details

IP Address 104.18.5.104
Hosting Provider AS13335 Cloudflare, Inc. US
Network AS13335 - Cloudflare, Inc.
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from October 5, 2026 at 12:28 PM · to January 3, 2027 at 1:28 PM
Name Servers dale.ns.cloudflare.com
lucy.ns.cloudflare.com

Content from the analyzed website

Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.

Original page title Expo — Build native apps with React
Original description Expo is the fastest way to build native apps for iOS, Android, and the web with React.
Primary Language
Profile
@expo · 90,400 followers · 11.5 years
Expo · @expodevelopers · 55,600 subscribers · 10.2 years
Expo · 39,541 followers · founded 2013 · Software Development · size 11-50 employees
Expo · 4,899 followers · 474 repos · 11.4 years
Mentioned hosts (13)
static.expo.dev bsky.app chat.expo.dev x.com snack.expo.dev claude.ai status.expo.dev www.twitter.com github.com expo.dev docs.expo.dev www.github.com cdn.sanity.io

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Registration Form Cookie Consent React Platform Web Application Next.js Framework
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification Domain ownership verified by Google. Linkedin Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.). Status PAGE Atlassian Statuspage verification. Stripe Online payment processing platform.
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own Expo.dev and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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