Individual skill
sprite-generation
Use when reviewing image assets, markup, and CDN or build transforms related to Use image sprites where appropriate. Check encoded size, rendered size, loading strategy, and above-the-fold impact together.
skills/sprite-generation/SKILL.md
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- Last checked
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- web-development Repository topic
- html Repository topic
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- engineering Derived category
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SKILL.mdcore · 1,643 bytesreferences/rule.mddoc · 4,965 bytes
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# Use image sprites where appropriate
Each image is an HTTP request—combining many small images into one sprite reduces requests, though modern HTTP/2 and SVG icons have reduced this need.
## Quick Reference
- Sprites combine multiple images into one to reduce HTTP requests
- Modern alternative: SVG icon systems (more flexible)
- HTTP/2 makes sprites less critical but still useful for small icons
- Consider inline SVG or icon fonts for most icon use cases
## Check
Check if small images and icons are combined into sprites to reduce HTTP requests.