CDN उपयोग और अनुकूलन

CDN सिद्धांत और चयन

CDN caches content at edge locations closest to users, reducing round-trip time. Popular options: Cloudflare, AWS CloudFront, Akamai. Choose based on coverage, performance in your target regions, and pricing.

CDN कॉन्फ़िगरेशन सर्वोत्तम प्रथाएं

Configure cache TTL, compression, HTTP/2 push rules, and geographic routing. Monitor cache hit rate (target >90%). Use origin shielding to reduce load on primary servers. Purge cache after deployments.

CDN प्रदर्शन माप

Monitor TTFB from different geographic regions. Use tools like Speedtest.net, WebPageTest with various locations. A/B test with/without CDN to quantify improvement (typically 30-50%).

त्वरित जाँच

त्वरित जाँच: CDN के लिए विशिष्ट कैश हिट दर लक्ष्य क्या है?

• >90%
• >50%
• >70%