Verisite checked openlibrary.org on July 8, 2026 and gave it a trust score of 90/100. Out of 92 checks, 61 passed, with 8 warning(s) and 23 failed check(s).
Trust Score
Excellent
Score incl. subdomains: 85/100
Other
Yes, openlibrary.org is a trustworthy website with a high score of 90. This indicates that the site is generally safe, though there are some points of concern.
Open Library is an open, editable library catalog aiming to create a web page for every book ever published. You can read, borrow, and discover over 3 million books for free.
Checks HTTP security headers and cookie security configuration.
Checks for exposed sensitive files, directory listings, and information disclosure.
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
Verifies the SSL/TLS certificate validity and configuration.
Checks the age of the domain registration. Very young domains are often associated with fraud.
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
Checks if the domain appears on known fraud or phishing lists.
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Checks DNS records, server information and hosting details.
Checks HTTP security headers and cookie security configuration.
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Checks for exposed sensitive files, directory listings, and information disclosure.
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Checks the age of the domain registration. Very young domains are often associated with fraud.
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
Checks if the domain appears on known fraud or phishing lists.
Verifies the SSL/TLS certificate validity and configuration.
Checks DNS records, server information and hosting details.
Open Library is a platform that allows users to read, borrow, and discover books. With over 3 million books in its catalog, it serves as a valuable resource for book lovers. The site is designed to be accessible to everyone, featuring an open and editable system.
Key facts about openlibrary.org include that its technology performs well with a score of 100, and its privacy and network security are also strong. However, there are some shortcomings, such as the lack of security headers and email authentication.
A score of 90 is positive, but there are some risks. The absence of security headers may mean that your data is not optimally protected. Additionally, the lack of email authentication can lead to increased risks of unauthorized access. The warnings regarding exposure and DNS may also affect trust in the site.
This section is not applicable as there is no previous score available.
Verisite is an independent platform that runs automated trust checks on websites. For visitors, this score means that you should be cautious with your personal data, especially given the shortcomings. For Open Library itself, this score may impact user trust in their services.
