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Killercoda.com Reputation Review

October 23, 2026 at 8:47 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Killercoda → Safety Check

First checked October 23, 2026 at 8:47 PM
Website content and technical signals analyzed
Method: automated checks.
Trusted but Verify Current checks lean positive for this site, supported by no major malware/phishing detections and long visible domain history (5.7 years), though a basic verification step is still sensible.
Trust signal radar Normalized trust signals for killercoda.com Domain Maturity: 2083 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags Safety Level Positive Signals: 2 positive signals Positive Signals Popularity: Tranco rank 228,445 Popularity Trust Zone: .com Trust Zone Operational Signals: 2 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for killercoda.com. Larger shaded area indicates stronger trust signals.

How we scored killercoda.com

On-page mentions:
Programming
Tech signals:
Vue.js Framework, Strong Community Presence
Positive signals:
Last checked October 23, 2026 at 8:47 PM by Gridinsoft Trust Model v2.5.8
This domain was registered February 8, 2021 at 9:38 PM through the company NameCheap, Inc. (Personal information withheld).

About killercoda.com

We reviewed killercoda.com and found mostly positive signals. Current checks lean toward a legitimate, lower-risk profile, although a few caution points still keep it short of a fully verified standing. The current trust score is 79/100. Key signals include no major malware/phishing detections, a domain age of 5.7 years, and presence in public traffic rankings. Verify key details before sharing personal information or relying on the site for important actions.

FAQ

Is killercoda.com safe?

Based on current analysis, killercoda.com appears to be generally safe. No major malware or phishing threats were detected, and a domain age of 5.7 years and presence in public traffic rankings support this assessment. Basic verification is still reasonable before relying on the site.

Why does killercoda.com look trustworthy?

Key factors include registrar information (NameCheap, Inc.) 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 mostly positive trust assessment, although routine verification is still reasonable.

Killercoda Digital Footprints

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

Cookie Consent

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

Programming
Vue.js Framework
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 LinkedIn Page

Ownership verification confirms that killercoda.com controls the LinkedIn page Killercoda (13,504 followers, 4 LinkedIn employees, company size 2-10 employees, founded unknown, industry: E-learning).

Established Domain

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

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 8, 2021 at 9:38 PM Updated: January 9, 2026 at 7:46 AM · Expires: February 8, 2027 at 9:38 PM
Domain Age 5.7 years
Registrant Personal information withheld Protected by Gridinsoft
Registration country United States
Registrar NameCheap, Inc. IANA ID: 1068
Abuse Email [email protected]
Domain Status Client Transfer Prohibited DNSSEC: UNSIGNED
Top Level Domain .com Generic TLD

Technical Details

IP Address 172.67.68.27
Hosting Provider Cloudflare, Inc. San Francisco, California, US · Hosting Provider · Anonymous network · Anycast
Network AS13335 - Cloudflare, Inc. Hosting
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from August 30, 2026 at 12:28 AM · to November 28, 2026 at 1:27 AM
Name Servers jermaine.ns.cloudflare.com
mariah.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 Killercoda Interactive Environments
Original description Learn DevOps Linux Kubernetes CKS CKA CKAD CNPE Git Linux Programming
Primary Language
Profile
Killercoda · 13,504 followers · E-learning · size 2-10 employees
Mentioned hosts (5)
api.killercoda.com x.com killer.sh www.linkedin.com killercoda.com

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Cookie Consent Programming Vue.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. Protonmail Secure encrypted email service.
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own Killercoda.com 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 killercoda.com
79
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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