Optimize size of mapbox-gl-draw.css from 33 KB to 5 KB #1038
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• Remove geometry outside the viewbox • Remove unused and unnecessary complex geometry and definitions inside the viewbox • Optimize geometry representation to compound paths • Optimizing number of decimals from six to one through ImageOptim (lossy, yes, but not noticeable) • Represent svgs as svgs in css, not Base64 encoded svgs (Base64 encoding of well written svgs is meaningless – it just increases the file size).
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This causes measurable improvements in load times - could this patch get some attention? |
asheemmamoowala
approved these changes
Apr 8, 2021
Closed
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When inspecting the svgs in
mapbox-gl-draw.cssI saw a huge potential for cleanup and optimizations. The changes in this PR does not cause any visual changes, nor any browser relevant SVG specifications:• Remove geometry outside (!) the viewbox
• Remove unused and unnecessary complex geometry and definitions inside the viewbox
• Optimize geometry representation to compound paths
• Optimize number of decimals from six to one through ImageOptim (lossy, yes, but not noticeable)
• Represent SVGs as SVGs in css, not Base64 encoded SVGs (Base64 encoding of well written SVGs is meaningless – it just increases the file size).