Add codeflash optimize demo

[misrasaurabh1]

PR Type

Documentation

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Description

• Add Codeflash optimize demo video

• Insert "## Codeflash optimize demo (1 min)" section

• Embed YouTube iframe player

• Enhance docs with visual example

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File Walkthrough

	Relevant files
Documentation	trace-and-optimize.mdx Embed Codeflash optimize demo video                                            docs/docs/optimizing-with-codeflash/trace-and-optimize.mdx Add "## Codeflash optimize demo (1 min)" header Embed YouTube iframe for demo video +5/-0

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Responsiveness The fixed iframe dimensions (width="750", height="460") may not render well on smaller or larger screens. Consider using a responsive embed solution (e.g., CSS aspect-ratio or fluid container) to ensure the video adapts to various viewports. <iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> Privacy enhancement The iframe uses the standard YouTube domain, which may set tracking cookies. Consider switching to the privacy-enhanced youtube-nocookie.com embed to reduce third-party tracking. <iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
General	Make iframe responsive Wrap the iframe in a responsive container with a 16:9 aspect ratio so it scales correctly on different screens. Use CSS for the container and iframe to maintain responsiveness. docs/docs/optimizing-with-codeflash/trace-and-optimize.mdx [26] -<iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> +<div style="position:relative;padding-bottom:56.25%;height:0;overflow:hidden;"> + <iframe src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" style="position:absolute;top:0;left:0;width:100%;height:100%;border:0;" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen loading="lazy"></iframe> +</div> Suggestion importance[1-10]: 7 __ Why: Wrapping the iframe in a 16:9 responsive container ensures proper scaling on various devices and significantly enhances layout flexibility.	Medium
	Remove deprecated attribute Replace the deprecated frameborder attribute with a CSS style="border:0;" on the iframe for better HTML5 compliance. This ensures the same visual outcome without using obsolete attributes. docs/docs/optimizing-with-codeflash/trace-and-optimize.mdx [26] -<iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> +<iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" style="border:0;" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> Suggestion importance[1-10]: 5 __ Why: Replacing frameborder with style="border:0;" removes an obsolete attribute and aligns the markup with HTML5 standards.	Low
	Enable lazy loading Add the loading="lazy" attribute to defer video loading until it appears in the viewport, improving page performance. This helps reduce initial load times for users who may not scroll to the demo. docs/docs/optimizing-with-codeflash/trace-and-optimize.mdx [26] -<iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> +<iframe width="750" height="460" src="https://www.youtube.com/embed/_nwliGzRIug" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" loading="lazy" allowfullscreen></iframe> Suggestion importance[1-10]: 4 __ Why: Adding loading="lazy" defers the iframe load until needed, improving initial page performance with minimal effort.	Low

[aseembits93]

LGTM