mermaid.live
Category: Information Technology
Description of mermaid.live
mermaid.live appears to be the Mermaid Live Editor, a web-based diagramming and flowchart tool associated with the Mermaid project. Based on the page title, metadata, and screenshot, the site lets users write markdown-like syntax and generate visual diagrams such as flowcharts, sequence diagrams, entity relationship diagrams, gantt charts, and other technical visualizations directly in the browser.
The site is categorized by multiple web-classification providers as technology or information technology, which matches its apparent purpose as a developer and documentation utility. The interface shown in the screenshot includes code editing, visual editing, sample diagrams, sharing, and save options, suggesting it is intended for software developers, technical writers, and teams that need lightweight diagram creation without heavier desktop tools.
Safety Assessment for mermaid.live
The available scan results are favorable at the time of this scan. The domain was not flagged by any of 89 security engines, the malware scan reported 0 flagged files out of 43 checked, and the reviewed external links and referenced domains did not show flagged items. In addition, major threat-database and blacklist checks listed in the scan were clean at the time of review.
Contextual signals also support a lower-risk assessment. The domain has been registered for about five years, has an established traffic ranking, and the visible content matches a legitimate technology tool rather than a phishing page, fake storefront, or giveaway-style site. Based on available data, no threats were detected at the time of this scan.
Technical Description
The site uses a valid SSL/TLS certificate issued by Let's Encrypt, with the certificate shown as valid until 2026-10-08. It is hosted on GitHub infrastructure and resolves to IP address 185.199.109.153, with nameservers provided through NS1. The web server identification indicates GitHub-hosted delivery, which is commonly used for static web applications and documentation tools.
DNSSEC appears to be unsigned, which is not unusual but means DNS responses do not benefit from DNSSEC validation. No immediate technical security concerns were indicated in the provided scan data, and the page assets listed appear consistent with a modern JavaScript-based web application.
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