ublock.org favicon

ublock.org

Category: Technology

Scanned: May 14, 2026, 04:00 AM UTC · First seen: May 14, 2026 · Threat Engines: 0 / 92 · Times Scanned: 1
99 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of ublock.org Captured May 14, 2026
https://ublock.org
Screenshot of ublock.org
11 years
Moderately Popular - #188,843 Tranco rank (100K–1M monthly visitors)
Not listed (92 checked)
✓ Valid (TLS)
CloudFlare, Inc.
Toronto, Canada
cloudflare
Unknown
188.114.97.2
Domain & WHOIS Information
Registrar RegistryGate GmbH
Registered April 18, 2015
Expires April 18, 2027
Name Servers addyson.ns.cloudflare.com
DNSSEC Unsigned
Hosting CloudFlare, Inc.
Reputation & Threat Check 92 security engines checked
File Scan Summary Powered by Quttera Engine
21 files scanned
No threats
21
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
en.http-redirect 60 B No threats
ublock.org/reset.css 1.3 KB No threats
ublock.org/download_24px.svg 713 B No threats
ublock.org/index.html 10.1 KB No threats
ublock.org/ublock_favicon_32.png 478 B No threats
ublock.org/ublock_favicon_16.png 327 B No threats
ublock.org/computer.svg 6.1 KB No threats
ublock.org/ublock_favicon_128.png 1.4 KB No threats
ublock.org/ublock_favicon_96.png 1.3 KB No threats
ublock.org/ublock_favicon_196.png 2.4 KB No threats
Show 11 more...
External Links & Domains
50
External Links
All Clean
0
Iframes
Clean
10
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://ublock.org/../_app/immutable/assets/+layout-c3738b84.cssNot flagged
http://ublock.org/../_app/immutable/assets/+page-5cc09140.cssNot flagged
http://ublock.org/../_app/immutable/assets/+page-607b1a88.cssNot flagged
http://ublock.org/./_app/immutable/assets/+layout-c3738b84.cssNot flagged
http://ublock.org/./_app/immutable/assets/+page-8a39f47d.cssNot flagged
http://ublock.org/cdn-cgi/l/email-protection#a2c1cdccd6c3c1d6e2d7c0cecdc1c98ccdd0c5Not flagged
http://ublock.org/cdn-cgi/l/email-protection#cfbfbda6b9aeacb68fbaada3a0aca4e1a0bda8Not flagged
http://ublock.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.jsNot flagged
http://ublock.org/computer.svgNot flagged
http://ublock.org/download_24px.svgNot flagged
http://ublock.org/en/privacyNot flagged
http://ublock.org/en/releasesNot flagged
http://ublock.org/privacy@ublock.orgNot flagged
http://ublock.org/reset.cssNot flagged
http://ublock.org/ublock_favicon_128.pngNot flagged
Show 35 more...
chrome.google.comNot flagged
fonts.googleapis.comNot flagged
github.comNot flagged
microsoftedge.microsoft.comNot flagged
releases.ublock.orgNot flagged
sentry.ioNot flagged
support.ublock.orgNot flagged
ublock.orgNot flagged
www.cloudflare.comNot flagged
www.gnu.orgNot flagged
ublock.org Overview

Description of ublock.org

ublock.org appears to be the official website for uBlock, a browser extension promoted as an ad blocker and privacy tool. The homepage presents the product as a lightweight utility for blocking ads, pop-ups, and trackers, and offers download links for major browsers such as Google Chrome and Microsoft Edge.

Based on the page metadata, branding, and linked resources, the site appears to serve as a software distribution and information portal rather than a general content site or online store. It also references support, release, and privacy pages, which is consistent with a maintained software project website.

Safety Assessment for ublock.org

The available scan results are favorable. At the time of this scan, the domain was not flagged by any of 92 security engines, the malware scan reported 0 flagged files out of 21 checked, and the listed blacklist and threat-database checks were clean. External links, referenced domains, and iframe checks also did not show flagged items in the provided results.

Additional context modestly supports a lower-risk assessment: the domain has been registered for about 11 years, uses valid HTTPS, and the visible content matches the stated purpose of distributing an ad-blocking browser extension. While no automated scan can guarantee future behavior or rule out all risks, there were no obvious signs here of phishing, malware delivery, or deceptive storefront activity.

Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The site was served over a valid SSL/TLS certificate issued by Google Trust Services, with certificate expiry listed as 2026-07-31. It is hosted behind Cloudflare infrastructure, using Cloudflare nameservers and a Cloudflare web server endpoint associated with Toronto, Canada. The domain has DNSSEC listed as unsigned.

No technical red flags were evident in the supplied scan summary. The referenced third-party domains appear consistent with common software distribution and support functions, including browser extension platforms, code hosting, CDN resources, and error monitoring. DNSSEC being unsigned is not unusual, though signed DNS would provide an additional layer of DNS integrity.

HTTP Redirect Chain
302 https://ublock.org/
200 https://ublock.org/en
Website Insights
#188,843
Tranco Rank
Moderately Popular
Visitors ~100K–1M/mo
Category: Technology
Rank History (30 days)
Apr 6 May 13
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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