What performance metrics of a website are you aware of?

Key performance indicators (KPIs) for website effectiveness include:

• Page Load Time — affects user experience and SEO.
• Server Response Time — speed of request processing by the server.
• Bounce Rate — percentage of users leaving after viewing one page.
• Conversion Rate — percentage of visitors performing a target action (purchase, registration).
• Unique Visitors — indicator of site popularity.
• Session Duration — average time spent by a user.
• Uptime — time when the site is accessible.

These metrics help evaluate performance, usability, and business effectiveness of the site.