pdftab.com

Scan results show mixed signals at the time of this scan. The domain was flagged by 4 out of 89 security engines, while a separate malware scan reported no flagged files and described the site as clean overall, despite assigning a generic heuristic label to the domain and many internal assets. Those internal detections appear to be broad "generic suspicious" classifications affecting JavaScript, JSON, image, and policy-page resources rather than a clearly identified malware family.

Blacklist and threat-database checks were more reassuring in this case: no listings were reported by the major content-malice and phishing databases provided, and the domain's IP was not listed on the checked mail-reputation blocklists. The site also appears to be long-established, which can modestly reduce concern compared with newly created domains. At the same time, the lack of a traffic ranking, the browser-extension focus, and the small number of security-engine detections mean some caution may still be appropriate.

Based on available scan data, no major blacklist-based threats were detected at the time of this scan, but the small cluster of security-engine flags means the website may warrant a cautious review before installing software or browser extensions from it.