GLOSSARY
Glossary
Most glossaries stop at the definition, which is why most of them are useless past the first sentence. Each term here also covers why it actually matters commercially and what goes wrong in practice when it is handled badly, with a link to where it applies on this site.
FORTY TERMS
Pick a term
Alphabetical order would hide the groupings. This is the order they were written in, by subject area.
Multi-tenant architectureEscrow and settlementNIST CSF implementation tiersZero trust architectureHours-of-service complianceElectronic logging deviceRTL bidirectional layoutCore Web VitalsLargest Contentful PaintCumulative Layout ShiftStructured dataCanonical URL301 vs 302 redirectHTTP 410 GoneContent Security PolicyHSTSSplit paymentPayment gateway decline3D SecureProgressive web appStatic site generationHeadless CMSAtomic deploymentMaker-checkerLeast privilegeAudit logRate limitingWeb application firewallTotal cost of ownershipVendor lock-inWhite label licensingTerritory exclusivityMVPTechnical debtDomain authorityCrawl budgetHreflangllms.txtAnswer engine optimisationScaled content abuse