Security
HSTS (HTTP Strict Transport Security) is a response header, Strict-Transport-Security, that tells a browser to contact a hostname only over HTTPS for a set number of seconds. Once ...
Security
HSTS (HTTP Strict Transport Security) is a response header, Strict-Transport-Security, that tells a browser ...
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mTLS (mutual TLS) is a TLS mode in which both endpoints prove their identity with X.509 certificates: the ...
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Server name indication (SNI) is a TLS extension in which the client writes the hostname it wants, such as ...
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HTTP 503 Service Unavailable means the server, or a proxy in front of it, is temporarily refusing requests ...
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A 504 Gateway Timeout behind a CDN means one proxy in the chain (the CDN edge, an origin shield, a load ...
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A 502 Bad Gateway means a proxy in your request path, such as nginx, a load balancer or a CDN edge, reached ...
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Public measurements say the majority of global internet traffic now leaves a cache, not an origin. A widely ...
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Public crowdsourced speed tests from 2024 and 2025 put median 5G download speeds in mature markets at roughly ...
