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Coyier.dev Reputation Check

October 20, 2026 at 8:28 AM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Coyier → Safety Check

First checked October 20, 2026 at 8:28 AM
Website content and technical signals analyzed
Method: automated checks.
Trusted but Verify Current checks include security-provider warnings. Review the detected warnings and supporting trust evidence before relying on the site.
Trust signal radar Normalized trust signals for coyier.dev Domain Maturity: 2409 days Domain Maturity Warning Cleanliness: 1 detections Warning Cleanliness Safety Level: 0 negative tags Safety Level Positive Signals: 1 positive signals Positive Signals Popularity: Estimated low traffic without Tranco or social profile data Popularity Trust Zone: .dev Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country CA Location Credibility
Figure 1. Trust signal radar for coyier.dev. Larger shaded area indicates stronger trust signals.

How we scored coyier.dev

Tech signals:
Cloudflare Browser Insights
Positive signals:
  • a long-term domain history (6.6 years)
  • an active SSL certificate (3 months)
Negative signals:
  • security-provider warnings
Context signals:
  • visible website content
Last checked October 20, 2026 at 8:28 AM by Gridinsoft Trust Model v2.5.8
This domain was registered March 16, 2020 at 3:01 AM through the company Google LLC. (Personal information withheld).

About coyier.dev

We reviewed coyier.dev and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 65/100. Key signals include security-provider warnings, a domain age of 6.6 years, and visible website content. Verify key details and recent independent feedback before relying on this site for important actions.

FAQ

Is coyier.dev safe?

Current analysis does not clearly confirm that coyier.dev is safe. Signals such as security-provider warnings and a domain age of 6.6 years support this assessment. Independent verification is still recommended before relying on it.

Why does coyier.dev have mixed reputation signals?

Key factors include registrar information (Google LLC.) and hosting in US. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Overall, this points to a mixed profile rather than a clearly safe one.

This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.

coyier.dev has maintained active domain presence over time, indicating operational continuity.

External provider warnings: 1/25

This section shows what independent external security sources say about this site.

A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.

If no source reports a warning, the site is shown as clear in this section.

Webroot
Malicious

External provider results for Coyier.dev, last checked October 4, 2026. — VirusTotal

Domain Information

Created March 16, 2020 at 3:01 AM Updated: March 16, 2021 at 3:01 AM · Expires: March 16, 2022 at 3:01 AM
Domain Age 6.6 years
Registrant Personal information withheld Protected by Gridinsoft
Registration country Canada
Registrar Google LLC. IANA ID: 895
Abuse Email [email protected]
Domain Status Auto Renew Period · Client Transfer Prohibited DNSSEC: SIGNEDDELEGATION
Top Level Domain .dev Generic TLD

Technical Details

IP Address 162.159.143.1
Hosting Provider Cloudflare, Inc. San Francisco, California, US · Hosting Provider · Anycast
Network AS13335 - Cloudflare, Inc. Hosting
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from September 11, 2026 at 12:42 PM · to December 10, 2026 at 1:42 PM
Name Servers ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c4.googledomains.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 Chris Coyier
Original description You're probably looking for Chris Coyier, yeah?
Primary Language
Mentioned hosts (4)
static.cloudflareinsights.com coyier.dev codepen.io chriscoyier.net

Are You the Owner?

If you own Coyier.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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Your score for coyier.dev
65
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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