Measuring hyper-specific prefixes in the wild
Guest Post: How prevalent are hyper-specific prefixes and what should be done about them?
Tag: measurement
[Podcast] Rethinking how we measure video performance
How we measure video streaming experience can shed light on how we observe, and develop, the Internet.
It’s time to reconsider selective FEC with high-priority resources in HTTP/3
Guest Post: Forward Error Correction can reduce the need for retransmission times in QUIC by >100 ms.
Analyzing MPTCP adoption in the Internet
Guest Post: Almost non-existent until October 2021, MPTCP deployment now spans more than 80 economies.
DNSSEC validation: Performance killer?
Guest Post: Are computer resources handicapped by DNSSEC validation?
One in eight DNS A queries, two in three AAAA fail in the wild
Guest Post: Around 20% of resolvers almost never succeed in resolving AAAA queries.
TLS 1.3: A story of experimentation and centralization
Guest Post: TLS 1.3 is an example of how Internet technology is developed and refined by a small number of players.
Measuring the practical effect of DNS root server instances: A China-wide case study
Guest Post: Many local root queries in China are turning to instances beyond the international gateway, despite there being 16 closer domestic instances.
[Podcast] Making the Internet QUICer
After nine years, how widely is QUIC being used and is it improving the reliability, security and speed of the Internet, as promised?
Industry, popularity effect if customers leave cloud providers following a DDoS attack outage
Guest Post: More popular websites are more likely to make changes to their name server records following a DDoS attack on their cloud provider.