This is the first test post on the T4C Engineering Blog.
Top40-Charts.com has been online for more than two decades. In internet years that is several lifetimes, and the site has lived through most of the major shifts in web development: classic LAMP stacks, the early Ajax era, the rise of CDNs, responsive design, HTTP/2, Core Web Vitals and modern performance‑driven hosting. Over that time we have rewritten, upgraded, migrated and rescued the application more times than we can count. Some of those changes were smooth; some were painful; all of them taught us something useful.
Until now most of that knowledge has been locked away in shell histories, random notes, and a lot of “tribal memory”. With this blog we want to change that. The goal is to share concrete, battle‑tested engineering experience from running a high‑traffic music site on realistic infrastructure, not on idealised cloud diagrams.
In this space we will publish practical notes from running Top40-Charts.com in production, including:
We are not trying to present a perfect architecture or the “one true way” to build web systems. Instead, we will document the trade‑offs we actually make: where we deliberately stay on shared hosting, where we invest effort in optimisation, and where we accept constraints because the business impact does not justify further complexity.
This post is just a smoke test for the JSON‑based blog system on t4chosting.com, but it also sets the tone. Future articles will go deep into concrete examples, configuration snippets and before/after metrics. If you are working on web development, software engineering, hosting or SEO and you care about making sites fast and resilient in the real world, we hope you will find something here that you can apply directly to your own projects.