Azion Content Delivery vs cdnjs

Azion Content Delivery accelerates content using distributed infrastructure, caching and serverless functions, with stated delivery latency below 30 ms. It includes image optimization, Origin Shield, a web application firewall and DDoS protection. Caching controls cover browser and edge expiration, large files, cookie or query-string behavior, tiered cache and real-time purge; connectors can link applications to HTTP origins or Object Storage. Azion says its infrastructure can provide up to 10× higher performance than traditional solutions and reduce cloud costs by up to 80%, which are stated potential outcomes. The Hobby plan costs nothing and includes global infrastructure, functions, storage, databases, image optimization and DDoS protection, subject to usage and resource limits. Pro costs $25 a month, billed monthly, and can be cancelled anytime. Enterprise pricing is custom. Annual billing requires a 12-month commitment and full upfront payment. All plans include Developer Support; paid tiers offer additional support options.

cdnjs is a free web and API service for adding JavaScript, CSS and font resources to web projects. Libraries can be referenced with script or link tags, so projects do not need a build step or npm installation. Files are delivered through Cloudflare’s global network, which cdnjs lists as having more than 330 edge locations. HTTP/3, HTTP/2 and QUIC are supported, along with Brotli and GZIP compression. cdnjs is HSTS preloaded and supplies Subresource Integrity hashes for script and link tags. Its community-curated catalog lists 4,616 libraries. After approval, automation checks npm or GitHub for new versions and manages minification, compression, hash generation and publishing. The service does not pull arbitrary libraries on demand. An unauthenticated API is available at https://api.cdnjs.com. The listed cdnjs plan costs nothing.