Skip to main content
All Terms Glossary

Service Workers

Definition

Service Workers are scripts that run in the background, separate from web pages, enabling features like offline functionality and push notifications. While powerful, they require careful security consideration as they can intercept and modify network requests. They must be served over HTTPS and follow same-origin restrictions.

Definition

What is Service Workers?

Service Workers are scripts that run in the background, separate from web pages, enabling features like offline functionality and push notifications. While powerful, they require careful security consideration as they can intercept and modify network requests. They must be served over HTTPS and follow same-origin restrictions.

Definition

How does Service Workers relate to client-side security?

Service Workers is an important concept in client-side security that helps protect websites and web applications from various threats and vulnerabilities. Service Workers are scripts that run in the background, separate from web pages, enabling features like offline functionality and push notifications. While powerful, they require careful security consideration as they can intercept and modify network requests. They must be served over HTTPS and follow same-origin restrictions.

Got more questions

Talk to a security expert

We answer client-side security questions every day. Bring yours.

Book a demo