13 lines
1001 B
Markdown
13 lines
1001 B
Markdown
# Common Mistakes
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Check only issues relevant to the change:
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- Oversized downloads or incorrect responsive candidates: inspect the resource actually selected at each target viewport.
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- Lazy-loaded LCP image, excessive high-priority images, or late discovery: inspect the loading waterfall.
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- Missing dimensions or wrong aspect ratio: check layout shifts and cropping.
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- Blurry screenshot text, compression artifacts, or lost transparency: compare at final display size.
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- Missing or keyword-stuffed alternative text; essential information available only inside an image: check accessibility.
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- Broken, authenticated, blocked, or expired preview URLs; duplicate metadata or stale cached previews: inspect responses and the target preview.
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- Sensitive data in screenshots, untrusted SVG markup, or overwritten originals: use sanitized inputs and preserve editable sources.
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- Stale platform dimensions, unreadable banner text, or stretched variants: verify current requirements and inspect each export.
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