Prompt
I'm building a high-traffic website and need edge caching plus protection
Latest observation
For a high-traffic website, the usual best fit is a CDN with built-in security controls rather than “just” a cache.
What to look for
- Edge caching: cache static assets and, if possible, cache some dynamic pages/API responses with custom rules
- DDoS protection: automatic mitigation at the edge
- WAF (Web Application Firewall): blocks common attacks like SQLi, XSS, bots
- Rate limiting / bot protection: protects login, search, checkout, and API endpoints
- TLS/SSL termination: secure traffic globally
- Origin shielding: reduces load on your origin server
- Purge/invalidation controls: clear content instantly when needed
- Logging/analytics: visibility into cache hit ratio and attacks
Common strong options
- Cloudflare: very popular for edge caching + DDoS + WAF + bot protection
- Fastly: excellent for advanced caching/control and low-latency edge behavior
- Akamai: enterprise-grade global network and security
- AWS CloudFront + AWS WAF/Shield: strong if you’re already on AWS
- Imperva / Sucuri: more security-focused options
Practical recommendation
If you want a fast setup:
- Put your site behind Cloudflare
- Cache static assets aggressively
- Add WAF rules
- Enable bot mitigation and rate limiting
- Use origin protection so only the CDN can reach your servers
If you want maximum customization and very high performance:
- Consider Fastly or CloudFront with a tuned cache policy
Quick architecture
Users → CDN/Edge (cache + WAF + DDoS protection) → Origin server
If you want, I can help you choose the best provider based on:
- your stack (WordPress, Next.js, custom app, API, etc.)
- traffic level
- budget
- whether you need to cache dynamic pages too
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI,
ChatGPT,
Google,
Gemini,
Google AI Mode,
Anthropic,
Claude,
Perplexity,
Grok,
DeepSeek,
Mistral,
Copilot,
Meta AI,
Qwen.
How can brands improve their AEO?
Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.
Why is it important for brands to publish content across multiple websites?
Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.
Want this interpreted for your brand?
Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.