Verisite checked tier.app on July 4, 2026 and gave it a trust score of 39/100. Out of 92 checks, 58 passed, with 13 warning(s) and 21 failed check(s).
Trust Score
Insufficient
Score incl. subdomains: 51/100
Other
Yes, tier.app has a high score of 89, indicating it is generally a trustworthy website. However, there are some important points you should be aware of.
Tier.app, managed by Dott, focuses on improving urban mobility with clean rides. They are active in 40 cities across Europe and Israel and aim for responsible entrepreneurship.
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.
Tier.app is a platform by Dott that aims to enhance sustainable mobility. They strive to make cities more livable by offering clean transportation options. With a presence in 40 cities across Europe and Israel, Dott is committed to creating a service that is accessible to everyone.
The website has some strong points, such as a perfect technology score of 100 and an SSL certificate that protects user data. However, there are also some weaknesses that require attention, including the lack of security headers and low scores in user reviews.
The low score for security headers means that your data may not be adequately protected on this website, posing a risk to your privacy. Additionally, the low exposure score indicates that your personal information may not be secure. The warning regarding content security suggests partial issues that could affect trust in the site. Lastly, negative reviews point to problems with user experience.
There is no previous score available for tier.app, as this is the first assessment.
Verisite is an independent platform that conducts automated trust checks on websites. For visitors, this score indicates that there are risks associated with using tier.app, particularly regarding data security and user experience. For Dott itself, it means they need to improve their security measures and customer feedback to enhance user trust.
