This morning’s bounty of posts brought in two that will make you think.
First was Port80 Software’s comments on using the Cache-Control mechanism embedded in all browsers. This is interesting to read, as I have been trying to get companies to use this mechanism more intelligently for a number of years. I know that the Port80 team gets it, but it is always nice to have some outside validation of a position you have tried to evangelize for a long time.
The second was Tim O’Reilly’s post on Cal Henderson’s new book on Web scalability. While I am likely to purchase the book for a professional interest, I have one problem with Flickr’s current configuration: static.flickr.com does not use HTTP persistence, something I noted last week. This strikes me as weird.
It’s always good to see Web performance rear its head.