Hacker News new | ask | show | jobs
by lmz 755 days ago
Why would you prefer to have duplicates in different formats when other formats supported by all are available.
1 comments
dwaite 755 days ago
This is a common storage vs bandwidth trade-off.
link
izacus 754 days ago
The bandwidth saving is miniscule by any metric though.
link
wesamco 754 days ago
and using one image format (or fewer number of them) increases the CDN's cache hit rate, so it decreases latencies and makes your site load faster.
link