Core 2 Interaction: Lab – HTML Reverse Engineering

Screenshot

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Analysis

Image Attributes and Their Functions

  • data-src and src attributes: Define the fallback URL of the image.
  • data-srcset and srcset: Contain multiple image URLs along with their widths in pixels, allowing the browser to select the most appropriate image size based on the current screen resolution and window size.
  • data-sizes and sizes: Specify the display width of the image at various breakpoints, helping the browser determine which image to fetch from the srcset based on the current screen width.
  • class attribute: Includes "interactive-poster-image img-loading" which likely connects to CSS or JavaScript for styles and behaviors such as animations or loading effects.
  • alt attribute: Provides an alternate text description ("F1 Icons"), used for accessibility to help users who rely on screen readers understand what the image is about.
  • style attribute: Styling is managed through CSS.

Questions