Your server can only handle so much traffic.
This is a dev post classified by Jev as Hosting & infra (a tutorial), kept by the Dev Radar because it carries real work, not commentary.
Day 15/30: CDN 📌 Your server can only handle so much traffic. And if users are spread across different locations, sending every request to the same server can make things slower. That's where a CDN comes in. A CDN stores and serves static content from servers closer to users. Without a CDN: → User requests an image → Request travels to origin server → Server fetches the file → Sends it back → Higher latency With a CDN: → User requests an image → CDN checks its cache → Cache hit → content served from nearby edge server → Faster response → Less load on origin server What can a CDN cache
Posted by SCR (7.3k followers) 3 days ago · 73 likes · 2.2k views · view the original post on X. Kept by the Dev Radar as Hosting & infra.
More dev work like this
- Last chance: 4 days left to get your ticket to @WeAreDevs! — @Docker
- #MachineLearning with #AmazonSageMaker Cookbook! #BigData #Analytics #DataScience #AI… — @gp_pulipaka
- GSP644: Build a Serverless App with Cloud Run that Creats PDF Files 📄☁️ — @orbitofops
- One cluster. Multiple workloads. 🔥 — @k8sAMD
- i need a usa vpn like 3 times per year so paying for any vpn monthly/annually doesnt… — @thekitze
- The OpenInfra community in East Africa is expanding with the launch of the OpenInfra… — @openinfradev
- Kubernetes Pod Anti-Affinity for better replica distribution — @twtayaan
- Just 3 days to go! The stage is set for #ApsaraConference2026. — @alibaba_cloud
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 12.2k posts from 4.7k X accounts over the last 21 days, 1.4k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 18:39 UTC. Full method.