Gridinsoft Logo

Avast.co.jp Reputation Review

March 5, 2026 at 10:16 AM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Avast → Safety Check

First checked March 5, 2026 at 10:16 AM
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 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.

High Trust Score
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

Updated March 30, 2005 at 8:37 AM
Registrant Company Domain
Domain Status Reserved
Top Level Domain .co.jp Domain Extension

Technical Details

IP Address 23.52.150.157
Hostname a23-52-150-157.deploy.static.akamaitechnologies.com
Hosting Provider AS16625 Akamai Technologies, Inc. New York City, New York, US
SSL Certificate DigiCert TLS RSA SHA256 2020 CA1 TLS 1.3 · Valid for: 13 months · from April 1, 2025 at 12:00 AM · to April 14, 2026 at 11:59 PM
Name Servers a.dns.jp
b.dns.jp
c.dns.jp
d.dns.jp

Content Analysis

Website title アバスト | 無料アンチウイルスと VPN をダウンロード | 無料&簡単
Website description Windows、Mac、Android用無料アンチウイルス。 安全なWeb閲覧が可能なVPN。 アバストをダウンロードしましょう。
Available languages
MALAY
Mentioned hosts (49)
www.google.com decoded.avast.io play.google.com partners.avast.com www.facebook.com avast.co.jp nexus.ensighten.com mstatic.avast.com getrockerbox.com www.instagram.com oms.avast.com www.avast.ru www.google-analytics.com doh.cq0.co analytics.google.com and 34 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Cybersecurity Ukraine Canada France VPN Service Social Media Links
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. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.).
Security Fingerprint Unique identifier based on site analysis

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.

Leave a review

Share your real experience with avast.co.jp. Is it a trustworthy site, or did you encounter any issues? The more detail you provide, the more helpful your review is for others!

Publication Tip

- Your feedback helps us improve our security scores.
- Detailed reviews describing your real-life experience have a much higher chance of being published.
- Your email remains confidential.

Gridinsoft Portal
Signed in via Gridinsoft Portal · View profile
Your score for avast.co.jp

Similar website

Matched by website fingerprint
79
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.

This website hasn't been scanned in more than 30 days. Press the button to get a real-time update.

Check another website
Verify the security of domains and services based on 10M+ real websites.
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Avast.co.jp?
Share your thoughts and rate it to help others make informed decisions!
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Avast.co.jp?
Share your thoughts and rate it to help others make informed decisions!