Issue link: https://read.uberflip.com/i/1146286
114 | Chapter 15: Deconstructing 10 Top Sites CNN CNN (http://www.cnn.com) is the heaviest of the 10 top web sites in both total page weight (502K) and number of HTTP requests (198!). The main reason for this is the use of images to display text. For example, the image http://i.a.cnn.net/cnn/element/ img/1.5/main/tabs/topstories.gif is the text "Top Stories," as shown in Figure 15-9. Figure 15-8. http://www.cnn.com Figure 15-9. Text rendered in an image YSlow grade Page weight HTTP requests Response time F 502K 198 22.4 sec
