KITFORMA · EDITORIAL GUIDE
Will embedding a large photo as Base64 make a web page lighter?
KitForma editorial guide. Usually it increases the encoded payload instead.
Step-by-step guidance
Usually it increases the encoded payload instead. https://kitforma.com/en/image-base64/ is appropriate for small assets when a data URL is specifically needed. Base64 adds roughly one third before any transport compression and can make a document harder to inspect and cache efficiently. Resize and compress the image separately, then compare a normal image file with the embedded version in the real use case. A data URL is encoding, not privacy protection.
Sources and verification
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