SPAs Are a Performance Dead End
Single Page Applications, once a solution for slow browsers, are now a performance bottleneck due to multiple HTTP round-trips.
Latest / January 24, 2026
2 posts from engineering leaders published January 24, 2026, by Yegor Bugayenko and Bob Nystrom.
Single Page Applications, once a solution for slow browsers, are now a performance bottleneck due to multiple HTTP round-trips.
One of the reasons I write is to help me organize my own mind. I have a compulsive need to figure things out and I’ll lay awake at night shuffling sentences around in my head until it hangs together. Then I just have to try to get it all down in Markdown before it dissolves back…