Journal

Short pieces on rendering, APIs, and visual workflows. Quality over volume.

• ANEARST · 2026-09-22 · 5 min

  How website screenshots actually render

  What happens between paste and PNG: navigation, wait strategy, cleanup, and the render report.

• ANEARST · 2026-09-22 · 4 min

  Designing a screenshot API you can debug

  Why the API body matches the studio, and why failed jobs must not bill.

• ANEARST · 2026-09-21 · 4 min

  Visual regression without theatre

  Pixel difference is a signal. It is not a certificate that the design is correct.

• ANEARST · 2026-09-21 · 4 min

  Website monitoring with a visual diff

  Uptime checks tell you the server answered. A still tells you the header moved.

• ANEARST · 2026-09-20 · 3 min

  Full-page capture and lazy loading

  Why a single viewport screenshot misses the footer, and what scrolling actually does.

• ANEARST · 2026-09-20 · 3 min

  PDF from a live URL

  Print CSS, backgrounds, and why a PDF costs more than a PNG.