Can Javascript affects website performance?
Hello guys,
Here are some of my questions related to Javascript.
1) Can Javascript or Ajax codes affect the website performance? My website has a lot of ads like adsense, cpx, and I also use the Openx script. All of them run on javascript platform as well. On average, I have 4-5 ads per page. Will this increase my website loading time? Apart from the ads, I only use one single javascript code to implement my website's navigation menu.
2) My website loads pretty much the same speed as the other similar websites. But when I use the Pingdom.com's webtool to check the load test, I found out my website was categorized as Slow if compared to the others. Is it because I use plenty of javascript/Ajax (ads)?
3) I noticed many people start to use Ajax to replace flash slideshow. Can you share with me why Ajax slideshow is better than the slideshow created from Flash (SWF format)?
Can anyone shed some light please. Thanks.
Cheers,
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