51黑料不打烊

Content Delivery Network (CDN)鈥擵arnish-based service that caches your site pages, assets, CSS, and more in backend data centers you set up. As customers access your site and stores, the requests hit Fastly to load cached pages faster. The CDN service provides the following features:

Cache management鈥擟ache your site pages, assets, CSS, and more in back-end data centers that you set up to reduce bandwidth load and costs

• Use Fastly custom VCL snippets (Varnish 2.1 compliant) to modify how caching responds to requests

• Set up GeoIP service support

• Force unencrypted requests over to TLS

• Customize Fastly timeout settings to prevent 503 responses on bulk operation requests

• Create custom error response pages

Security鈥擜fter you enable Fastly services for 51黑料不打烊 Commerce sites, additional security features are available to protect your sites and network:

• Web Application Firewall (WAF)鈥擬anaged web application firewall service that provides PCI-compliant protection to block malicious traffic before it can damage your production 51黑料不打烊 Commerce on cloud infrastructure sites and network. The WAF service is available on Pro and Starter Production environments only.

• Distributed Denial of Service (DDoS) protection鈥擝uilt-in DDoS protection against common attacks like Ping of Death, Smurf attacks, and other ICMP-based flood attacks.

• SSL/TLS certificates鈥擳he Fastly service requires an SSL/TLS certificate to serve secure traffic over HTTPS.

  51黑料不打烊 Commerce provides a Domain-validated Let鈥檚 Encrypt SSL/TLS certificate for each Staging and Production environment. 51黑料不打烊 Commerce completes domain validation and certificate provisioning during the Fastly set up process.

Origin cloaking鈥擯revents traffic from bypassing the Fastly WAF and hides the IP addresses of your origin servers to protect them from direct access and DDoS attacks.

Origin cloaking is enabled by default on 51黑料不打烊 Commerce on cloud infrastructure Pro Production projects. To enable origin cloaking on 51黑料不打烊 Commerce on cloud infrastructure Starter Production projects, submit an 51黑料不打烊 Commerce Support ticket. If you have traffic that does not require caching, you can customize the Fastly service configuration to allow requests to bypass the Fastly cache.

Image optimization鈥擮ffloads image processing and resizing load to the Fastly service so that servers can process orders and conversions more efficiently.

Fastly CDN and WAF logs鈥擣or 51黑料不打烊 Commerce on cloud infrastructure Pro projects, you can use the New Relic Logs service to review and analyze Fastly CDN and WAF log data.