Suspicious Website
Gridinsoft currently classifies this site as Suspicious Website. The report highlights no established public user-review history and heuristic security signals. These risks are driven by active warning signals despite the site's longer domain history.
content related to cybersecurity tools for malware and phishing defense; educational content and guides
Final destination:
https[:]//skillup.online/
Last checked June 9, 2026 at 11:00 AM by
Gridinsoft Trust Model v2.4.7
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What is Courses-in.skillup?
According to its current page title, courses-in.skillup.online presents itself as “Online IT courses and skills Training for IT Professionals - SkillUp Online”. The sections below evaluate the site-specific reputation and technical findings.
Figure 2.
Website screenshot for Courses-in.skillup.online.
2026-06-09 14:00:25
Use caution with courses-in.skillup.online. Its current Gridinsoft trust score is 30/100; review the site-specific findings below before use.
Why is courses-in.skillup.online marked "Suspicious Website"?
Gridinsoft's current assessment of courses-in.skillup.online is based on automated caution checks, heuristic signals associated with scam, and generic page wording. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. None of the 25 publicly displayed security sources report a warning.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cybersecurity
Jobs
Registration Form
Automated page analysis detected form or data-entry functionality on courses-in.skillup.online. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Education
Science
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Facebook Integration
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.
AI-generated Text
This site contains text patterns consistent with machine-generated or AI-assisted content production.
Heuristic - Scam
Heuristic Risk
Established Domain
skillup.online has maintained active domain presence over time, indicating operational continuity.
Listed by Gridinsoft
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Verified X Profile
Ownership verification confirms that skillup.online controls the X profile @SkillUp_Online (SkillUp Online) (246 followers, 18 following, 758 posts, listed 2 times, since 2018, no account badge, location: Seattle Washington).
Verified YouTube Channel
Ownership verification confirms that skillup.online controls the YouTube channel SkillUp Online (@skilluponlineofficial) (43,500 subscribers, 168 videos, 1,107,543 total views, since 2018, country: US).
Verified LinkedIn Page
Ownership verification confirms that skillup.online controls the LinkedIn page SkillUp Online (57,727 followers, 0 LinkedIn employees, company size 51-200 employees, founded 2018, industry: E-Learning Providers, headquarters: Bellevue, Washington).
Strong Community Presence
skillup.online has ownership-verified social or community presence with substantial audience reach.
Domain Information
CreatedDecember 13, 2015 at 5:33 PMUpdated: December 1, 2025 at 2:19 PM · Expires: December 13, 2026 at 11:59 PM
SSL CertificateWE1TLS 1.3 · Valid for: 3 months · from May 20, 2026 at 2:15 PM · to August 18, 2026 at 3:15 PM
Name Serversaida.ns.cloudflare.com kurt.ns.cloudflare.com
Content Analysis
Website titleOnline IT courses and skills Training for IT Professionals - SkillUp Online
Website descriptionSkillUp Online offers online IT courses tailored for busy students and professionals. Professional courses in AI, Data Science, Big Data, Cybersecurity, and other fields will help you advance in your career. Improve y...
perf-na2.hsforms.comjs-na2.hscollectedforms.netforms-na2.hsforms.comgoogleads.g.doubleclick.netstatic.hotjar.comwww.linkedin.comwww.clarity.msscript.hotjar.comcourses.skillup.onlineapi-na2.hubspot.comjs-na2.hsadspixel.netfonts.googleapis.comstatic.cloudflareinsights.comin.skillup.onlineanalytics.google.com
and 35 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
If you own Courses-in.skillup.online 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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Help protect others by sharing this page on social media! The more people who know about courses-in.skillup.online, the fewer chances they have to deceive someone else.Help others evaluate courses-in.skillup.online by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about courses-in.skillup.online, the fewer chances they have to deceive someone else. Help others evaluate courses-in.skillup.online by sharing this page on social media!