a.usbrowserspeed.com
Category: Technology
Description of a.usbrowserspeed.com
The domain a.usbrowserspeed.com appears to be a subdomain of usbrowserspeed.com, likely associated with a browser-related web service, performance endpoint, or supporting infrastructure rather than a full public-facing website. Based on the domain naming pattern, it may be used for testing, routing, analytics, content delivery, or application support functions tied to browser speed or web performance services.
The available metadata does not show a page title, description, visible links, or indexed content, which suggests this host may be minimally exposed to visitors or intended for backend use. The domain has been registered for about three years and uses cloud infrastructure, which is consistent with many legitimate service subdomains, although the exact operator purpose is not identifiable from the scan data alone.
Safety Assessment for a.usbrowserspeed.com
At the time of this scan, no security-engine detections were reported, with 0 out of 91 engines flagging the domain. Malware scanning also indicated no detected threats, and the checked blacklist and threat-database sources did not report listings associated with malware, phishing, or other web-based abuse. The domain has also been registered for more than one year, which can be a mildly reassuring signal when considered alongside clean scan results.
The scan did not identify flagged files, external links, referenced domains, or iframes, and there were no mail-reputation blocklist hits in the provided blacklist checks. That said, the host appears to expose little or no public content, so the assessment is based mainly on reputation, infrastructure, and point-in-time scan results rather than a rich content review.
Based on available data, no threats were detected at the time of this scan.
Technical Description
The domain uses a valid SSL certificate issued through Amazon infrastructure, with certificate expiry listed as 2026-12-01. It resolves to an AWS EC2 IP address in the us-west-2 region, and its nameservers are hosted through AWS DNS services. This setup is common for cloud-hosted applications and service endpoints.
DNSSEC appears to be unsigned, which is not unusual but means DNS responses do not benefit from DNSSEC validation. The web server software and supported protocol details were not identified in the provided scan output, and the page metadata was effectively empty, which may indicate a non-public endpoint, a minimal landing configuration, or a host intended for application-level use rather than general browsing.
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