How does the web still work?

I hit a web page which, naturally, refused to work properly. So I looked at the NoScript report. This one page ws pulling in scripts from (hand-typed so maybe tpyos)

adobedtm.com
cdna-assets.com
chartbeat.com
cloudfront.net
criteo.com
disqus.com
disquscdn.com
doubleclick.net
dunhilltraveldeals.com
effectivemeasure.net
facebook.com
gigya.com
google.com
googlesyndication.com
googletagservices.com
imrworldwide.com
inksinmedia.com
krxd.net
mediavoice.com
mmcdn.us
ooyala.com
optimizely.com
outbrain.com
parsly.com
quantserve.com
qubitproducts.com
revsci.net
scorecardresearch.com
skimresources.com
visualrevenue.com
whistleout.com

*boggle*!