Image CompressionLesson 256Free preview
Compress to 2 MB
This lesson is part of Web Developer Tools · All levels
Summary
The 2 MB limit is generally used for high-quality images, such as enlarged catalog photos or presentation materials. This size is rarely needed for a regular web page because it slows down loading and consumes quotas. Save the master lossless or full resolution, then make a 2 MB derivative just for specific needs. Progressive JPEG can make the loading process feel smoother even though the file remains large.
Key points
- 2 MB is suitable for high-detail images and zoom needs
- A regular web page is usually enough with hundreds of kilobyts.
- Progressive JPEG loads gradually from blur to sharp
- Save the master separately before making the 2 MB version
- Compare the original crop to 100 percent to examine the artifacts.
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