Trusted but Verify
Current checks lean positive for this site, supported by no major malware/phishing detections and a long-term SSL certificate (13 months), though a basic verification step is still sensible.
Figure 1.
Website screenshot for Avast.co.jp.
2026-03-05 12:16:23
How we scored avast.co.jp
On-page mentions:
Cybersecurity, Canada, France, VPN Service
Tech signals:
Apple App, Facebook Integration, Extended Data
Positive signals:
no major malware/phishing detections
strong independent trust
a long-term SSL certificate (13 months)
multi-language support
extended data
presence in public traffic rankings
Context signals:
content related to cybersecurity tools for malware and phishing defense
Last checked March 5, 2026 at 10:16 AM by
Gridinsoft Trust Model v2.3.9
and had the owner Company Domain.
Complaint contact not found.
About co.jp
We reviewed avast.co.jp 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, strong independent trust, and a long-term SSL certificate (13 months). Verify key details before sharing personal information or relying on the site for important actions.
FAQ
Is avast.co.jp safe?
Based on current analysis, avast.co.jp appears to be generally safe. No major malware or phishing threats were detected, and strong independent trust and a long-term SSL certificate (13 months) support this assessment. Basic verification is still reasonable before relying on the site.
Why does avast.co.jp look trustworthy?
Key factors include hosting in US, presence in public traffic rankings, and content related to cybersecurity tools for malware and phishing defense. 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.
Avast Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cybersecurity
Ukraine
Canada
France
VPN Service
Apple App
This website has an iOS mobile application available, indicating cross-platform accessibility for Apple device users.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
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.
Extended Data
This site includes extended structured page data about entities, offerings, or site metadata.
Long Term SSL Certificate
The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.
AI-generated Text
avast.co.jp contains text patterns consistent with machine-generated or AI-assisted content production.
Multilanguage
The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.
www.google.comdecoded.avast.ioplay.google.compartners.avast.comwww.facebook.comavast.co.jpnexus.ensighten.commstatic.avast.comgetrockerbox.comwww.instagram.comoms.avast.comwww.avast.ruwww.google-analytics.comdoh.cq0.coanalytics.google.com
and 34 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
CybersecurityUkraineCanadaFranceVPN ServiceSocial Media Links
Verified ServicesThis 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.
Microsoft 365
Microsoft cloud productivity suite (Office, email, etc.).
Security FingerprintUnique identifier based on site analysis
Avast.co.jp has a global ranking that suggests limited traffic volume.
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External provider warnings: 0/26 No external provider warnings
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.
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean
External provider results for Avast.co.jp, last checked March 4, 2026.
Are You the Owner?
If you own Avast.co.jp 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 avast.co.jp, the fewer chances they have to deceive someone else.Help others evaluate avast.co.jp by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about avast.co.jp, the fewer chances they have to deceive someone else. Help others evaluate avast.co.jp by sharing this page on social media!