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Graphics - Optimization | |
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Graphics - Optimization
While surfing internet we often find bloated pictures, files' sizes far too big compared to the visual quality, and in some cases up to 90%.
Smaller the file's size is, faster is the loading. Speed is critical, as visitors are generally very impatient.
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Disturbing information found in the visit's statistics:
- Average visiting time per page.
In theory the total loading time for a pages and its graphics should be below the average visiting time. - 100 visits on page XYZ
But only 80 (or less) graphics loading, there is a problem, the file sizes are too big.
Pictures, which are saved in the wrong format and/or wrong compression ratio, are the main reason for slow loading.
Picture
 GIF 20 KB |
 JPG 4.9 KB |
 PNG 69.4 KB |
