“Although using HTTPS alone does not significantly reduce the overhead [di dati]HTTP / 3 uses QUIC, a transport that efficiently multiplexes a multiple data stream over UDP, using a single TLS session with session resumption“, Explain Matthew Maurer and Mike Yu on blog by Google.
The idea is that even non-wired connections such as Wi-Fi or LTE (4G) must benefit from this type of protocol (DNS-OVER-HTTP / 3), in order to significantly reduce latency.
Another very important thing that will be done is to improve the DNS Resolverin order to considerably reduce the risks on the security of internet browsing, through the Rust Support by Google, added in April 2021.
“With the introduction of Rust Support, we are able to improve both safety and performance at the same time“Said Maurer and Yu. “Likewise, QUIC allows us to simultaneously improve network performance and privacy.“.
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