Optimization

Cloudimage performance stats

#	Title	Description
1	Original Images	Average size of original images
2	Optimized Images	Percentages of optimized image types
3	Compression (JPEG --> WebP)	The percentage filesize difference of RESIZED images between WEBP and JPEG
4	Bandwidth savings	The percentage filesize difference between original and resized images
5	Formats: Original vs Variants	Number of original images and variants

#	Title	Description
1	HIT/MISS over period	The percentage of image status during selected period
2	Daily Request Count	Daily total requests per status
3	Origin Error requests (period)	Missing images or server errors when Cloudimage GET the Original
4	MISS (back to origin) daily peak	Missing both cache and transformed image on Cloudimage infrastructure

#	Title	Description
1	Delivery Node TTFB	Time To First Byte (from moment request is received on Cloudimage infrastructure)
2	TTFB (median)	Median time to first byte (the responsiveness of a webserver)
3	TTFB (80th percentile)	80th percentile of time to first byte (the responsiveness of a webserver)
4	TTFB (90th percentile)	90th percentile of time to first byte (the responsiveness of a webserver)