Individual skill
animated-content
Use when auditing slow page loads, heavy assets, or rendering delays related to Convert animated GIFs to video. Verify the actual bottleneck in DevTools, Lighthouse, or field data before recommending changes.
skills/animated-content/SKILL.md
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- Observed behavior
- Instructions only
- Last checked
- Nov 9, 2026
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- 74,703
- Repository last updated
- Oct 31, 2026
- License
- MIT
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- frontend Repository topic
- front-end-development Repository topic
- front-end-developer-tool Repository topic
- guidelines Repository topic
- checklist Repository topic
- reference Repository topic
- web-development Repository topic
- html Repository topic
- css Repository topic
- javascript Repository topic
- writing Derived category
- data Derived category
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SKILL.mdcore · 1,652 bytesreferences/rule.mddoc · 3,349 bytes
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# Convert animated GIFs to video
Large animated GIFs can significantly increase page weight and consume excessive CPU/memory, leading to slower page loads and poor scrolling performance.
## Quick Reference
- Use `<video>` instead of large GIFs for animations
- GIFs are significantly larger than MP4/WebM
- Videos allow for better control and performance
## Check
Check for large animated GIFs that could be replaced with more efficient video formats like MP4 or WebM.