General Concepts
IP Address Classes and CIDR Notation
IP Address Classes IP address classes are part of the classful network architecture that was used before the introduction of CIDR (Classless Inter-Domain Routing). They categorize IP addresses into different classes based on their range and intended ...
Time To First Byte (TTFB).
Understanding Time To First Byte (TTFB) TTFB stands for "Time To First Byte," referring to the time it takes from the moment a browser sends an HTTP request to a server until the first byte of data is received. This duration includes DNS lookup and ...
Glob Pattern
Glob Pattern Overview Glob patterns are widely used to match addresses in Unix-based systems. They utilize specific meta characters to define portions of an address. In addition to the basic wildcards, you can also use character classes and negation ...