Changelog

Vercel has successfully transitioned from Payment Card Industry Data Security Standard (PCI DSS) version 3.2.1 to 4.0, completing the SAQ-D Attestation of Compliance for service providers.

Web Analytics now displays the bounce rate on your Vercel dashboard. The bounce rate shows the percentage of users visiting a single page without navigating any further.

The Vercel Toolbar has been upgraded with an unobtrusive design, recommended shortcuts, browser extension controls, and more features that give it better UX..

Python functions can now leverage In-function concurrency, which optimizes function to handle multiple invocations simultaneously and improves resource efficiency.

Logs now indicate function durations against their maximums for each request using a Vercel Function.

Dates across the dashboard now provide more precision. For the first three days will show a relative date, and after that, they switch to absolute dates and times.

The runtime log limits for Vercel Functions have been increased, allowing for significantly larger log entries. Logs are increased to 256KB per log line, 256 log lines per request, and 1MB total log size per request.

Postal codes of the requester's public IP address are now available in Vercel headers. The x-vercel-ip-postal-code header complements existing headers like x-vercel-ip-country and x-vercel-ip-city.