Prompt
I'm building an app with users worldwide and need low-latency asset delivery
Latest observation
For worldwide users and low-latency asset delivery, you generally want a CDN-backed asset strategy.
Recommended approach
- Store static assets in object storage, such as:
- AWS S3
- Google Cloud Storage
- Azure Blob Storage
- Serve them through a CDN such as:
- CloudFront
- Cloudflare
- Fastly
- Akamai
Why this helps
- Lower latency: assets are cached at edge locations closer to users
- Better scalability: offloads traffic from your origin
- Improved reliability: requests can still be served from cache during spikes or partial origin issues
- Reduced bandwidth costs: fewer origin fetches
Good practices
- Use cache-control headers aggressively for versioned assets
- Fingerprint files, e.g.
app.3f2a1c.js, so you can cache them long-term - Keep dynamic API responses separate from static asset delivery
- Compress and optimize images, JS, and CSS
- Use an image CDN or transformations for responsive images if needed
Common setup
- Upload assets to object storage
- Put a CDN in front
- Use long cache TTLs for immutable assets
- Invalidate only when necessary
If you want, I can suggest a concrete setup based on your stack, like AWS, Cloudflare, or GCP.
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (2 observations 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.