Superior Performance

The single most important aspect in email signature performance is the accessibility and delivery speed of the images in the signature - image reliability affects both senders and recipients.

We utilize an optimized edge network with images residing at 300 centers around the world.

Since 2017 we’ve been serving roughly 1.6 billion images per month (2 terabytes of data) without any significant outages.

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Uptime Statistics

View Full Reports:         one year uptime report        five year uptime report