Figure 1. Trust signal radar for zh.z-library.sk. Larger shaded area indicates stronger trust signals.
How we scored zh.z-library.sk
Tech signals:
Web Application
Positive signals:
popular site
an active SSL certificate (3 months)
multi-language support
a domain age of 2.8 years
Negative signals:
a low third-party reputation score
unclear social-profile authenticity
Last checked October 18, 2026 at 6:34 AM by
Gridinsoft Trust Model v2.5.7
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What is Zh.z-library?
According to its current page title, zh.z-library.sk presents itself as “Z-Library – 世界上最大的电子图书馆。自由访问知识和文化。”. The sections below evaluate the site-specific reputation and technical findings.
This domain was registered January 7, 2024 at 10:00 PM through the company IMLI-0001
and ownership information is not publicly available.
Complaint contact not found.
Is zh.z-library.sk safe?
Use caution with zh.z-library.sk. Its current Gridinsoft trust score is 45/100; review the site-specific findings below before use.
Why is zh.z-library.sk marked "Suspicious Website"?
Gridinsoft's current assessment of zh.z-library.sk is based on unverified social-link signals and generic page wording. None of the 25 publicly displayed security sources report a warning.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
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.
Web Application
zh.z-library.sk is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
AI-generated Text
This site contains text patterns consistent with machine-generated or AI-assisted content production.
Popular Site
This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Fake Social Media Links - Risk
zh.z-library.sk: Automated analysis found social media icons or links that did not lead to recognizable public profiles. This can result from outdated, incomplete, or template-based content. Check the links directly before relying on them to confirm the site's public presence.
Domain Information
CreatedJanuary 7, 2024 at 10:00 PMUpdated: November 8, 2025 at 10:00 PM
SSL CertificateYE2TLSv1.3 · Valid for: 3 months · from October 15, 2026 at 11:18 AM · to January 13, 2027 at 11:18 AM
Name Serverschip.diamwall.com runah.diamwall.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleZ-Library – 世界上最大的电子图书馆。自由访问知识和文化。
Original descriptionZ-Library 是一个在线图书馆,旨在通过提供获取图书来提高全球教育水平。我们认为,在人类历史上,书籍一直是宝贵的知识来源,因此我们的目标是为有需要的人提...
Available languages
Mentioned hosts (41)
de.z-library.skka.z-library.skvi.z-library.skur.z-library.skx.comes.z-library.skzh.library-access.skar.z-library.sktw.z-library.skms.z-library.skz-library.imel.z-library.skz-library.skps.z-library.skbn.z-library.sk
and 26 more
How popular is this website?
Popularity
13 257
Zh.z-library.sk is ranked within the top 50,000 websites globally.
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How to block Zh.z-library.sk?
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Exclusion
If you believe zh.z-library.sk is safe, you can add it to the exclusion list:
Open Gridinsoft Anti-Malware → Tools → Ignore List.
If you own Zh.z-library.sk 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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45
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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Help protect others by sharing this page on social media! The more people who know about zh.z-library.sk, the fewer chances they have to deceive someone else.Help others evaluate zh.z-library.sk by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about zh.z-library.sk, the fewer chances they have to deceive someone else. Help others evaluate zh.z-library.sk by sharing this page on social media!