Alibaba Cloud Edge Security Acceleration (ESA) provides fine-grained control over rule configuration. Content optimization rules process only requests that match specified conditions. This lets you configure comprehensive optimization rules for the domain name of your ESA site, improving your website's performance and user experience.
Features
Content optimization rules process only requests that match the specified conditions.
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Configuration item |
Description |
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ESA compresses static resources to reduce transfer sizes and speed up page loading. |
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Edge Security Acceleration (ESA) transforms origin images at the edge—converting formats, adjusting quality, cropping, and scaling—then caches the results to improve delivery speed and reduce back-to-origin traffic. |
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In on-demand video/audio streaming scenarios, the video processing feature of ESA provides a seamless playback experience by identifying the nearest previous keyframe to the requested playback position and loading the corresponding video segment. |
Support by plan
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Feature |
Entrance |
Pro |
Premium |
Enterprise |
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Number of rules |
10 |
25 entries |
50 |
100 entries |