🆚 ARIA vs. Onion

ARIA (Accessible Rich Internet Applications) is a technical specification from the W3C Web Accessibility Initiative that defines how to improve the accessibility of web content and applications, particularly those with dynamic interfaces and custom controls.

It provides a set of roles and properties that can be added to HTML to describe user interface elements, their relationships, and current states, enabling assistive technologies such as screen readers to interpret widgets, live updates, and complex interactions that are not natively accessible.

Onion sites are websites that use the .onion top-level domain and are only accessible through Tor, a decentralized anonymity network that relays traffic to hide the IP addresses of both visitors and hosts.

They have self-authenticating addresses derived from the server's cryptographic keys, provide end-to-end encryption and traffic authentication, and require no registration or approval from a central authority.

Popularity

Determined by the number of sites using each technology.

• 🥈 Second most popular in Brunei Darussalam in the Standards category.
• 🥉 Third most popular in the United States in the Standards category.
• 🥉 Third most popular in Germany in the Standards category.
• 🥉 Third most popular in the United Kingdom in the Standards category.
• 🥉 Third most popular in France in the Standards category.

• ⬆️ 36th most popular in Russia in the Standards category.
• ⬆️ 48th most popular in the United States in the Standards category.

Top sites

Top-ranked sites that use these technologies.

Compare alternatives

Technologies with similar characteristics.

• ARIA vs. RSD
• ARIA vs. oEmbed
• ARIA vs. XFN
• ARIA vs. RDF
• ARIA vs. WCAG

• Onion vs. OAuth
• Onion vs. OpenID
• Onion vs. RelMeAuth
• Onion vs. JSON Web Token
• Onion vs. OpenPGP

• ARIA technology profile
• W3C company profile

• Onion technology profile